Category: Musings

The Wapiti wolves

Stunning photographs.

I subscribe to Ugly Hedgehog, a forum about all things photographic.

It is a mine of information, people share incredible photographs, and much more.

On February 17th this year Photolady2014 published a set of photographs of wolves that were just gorgeous.

This is how she introduced the pictures:

So I am still on cloud 9 seeing wolfs rather close. They were about 150 feet away. Not the quality that the pros were getting who were there. I have seen their photos and well I still have a lot to learn. But, for someone who just started wildlife a couple of years ago, I will take these! If you do the download you will see they are not all bad. I have had to do some sharpening and noise reduction. The pros were all using the 600mm F4 with 2x extenders.
Me: Canon R5, 100-500 & 1.4 extender. All are at 700mm.

I asked if I could share them on Learning from Dogs and said Photolady2014 of South West Colorado said ‘Yes’.

Here they are:

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Photolady went on to report:

This is the Wapiti pack in Yellowstone.

We sat in below 0 weather for about 4 hours watching them and the coyotes who were patiently waiting their turn to eat!

Fabulous pictures and one can’t help thinking that some 23,000 years ago there started the long journey of domestication, and the bonding between humans and wolves brought about the dog.

It doesn’t get any better than that!

Dear Lulu!

She is now a wealthy dog!

From the BBC News of seven days ago:

Lulu the dog inherits $5m from deceased US owner

Lulu the border collie was left $5 million (£3.6 million) after her owner died last year.

Bill Dorris left the dog in the care of his friend, Martha Burton. The will states that Burton is to be reimbursed for Lulu’s reasonable monthly expenses.

The love for dogs shows no bounds at all.

Beautiful creatures!

Beware of dog theft

Yet another scary story.

This time via Facebook from Sally McCarthy in England.

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Greenland Chocolate Labradors

February 7th, 2021

We wanted to share this sad and scary experience one of our puppy owners had after collecting their puppy. Picture for reference, not puppy in question. Sharing to hopefully help others.

I had quite an unsettling experience yesterday on my way home with our puppy yesterday. I stopped at a service station to give her a cuddle and a break out of her crate and while I was standing at the back of my car with the boot open with the puppy in my arms a van with Polish numberplates pulled up really close behind me. The man leaned out of his window and said in a tone of voice that came across as really threatening “what a nice little doggy” then “can I ask some advice?

At that point I thought I heard the passenger door of the van open (I couldn’t see the passenger side because of how he had parked). I put puppy back in her travelling crate, slammed my boot and locked my car as fast as I could, and walked to the driver’s side. At that point I realised I couldn’t get into the car, where my phone was, without unlocking the car so had a standoff with the man obviously waiting for me to unlock the car, which I was not willing to do in case he opened my boot.

After what felt like forever, especially as I was parked at the back of the car park away from any other cars, he gave up and sped off through the car park towards the exit with his phone in his hand. I didn’t want to wait around to see if he had called anyone to come so got in my car to drive off only to find him waiting for me at the exit and he started following me.

Fortunately within about 10 minutes the weather was awful so with the reduced visibility on my side I managed to lose him although my heartbeat and breathing didn’t return to normal for quite a while afterwards! As he hadn’t actually managed to take the puppy I wasn’t sure whether to report it to the police however I did submit an online report this morning as I am in no doubt that was his intention and that had I allowed him to distract me it would have given his accomplice enough time to corner me.

I just wanted to share as I have heard the stories of dog nappings and a friend of mine had a dog stolen 2 years ago during a walk but I am really shocked that anyone would consider attempting it in a public place that was hopefully covered with CCTV.

I have had dogs all of my life and have never worried about dog nappers before but now I have come face to face with them I just wanted to let you know that it does appear to be as bad as the media are saying so please keep your little ones close when they are allowed out for walks. I am going to buy a rape alarm to carry with me on dog walks from now on and my sons, who quite often walk our older dog alone, have been told the dog walks have to be done in pairs now and will be carrying an alarm too.x

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What a frightening experience for Sally.

But at least she had the sense in writing this up and I am republishing the event so as to inform the maximum of people.

Please share this!

Almost the Ice Age again!

Just joking!

I was thinking yesterday morning that it was about time for me to publish a post.

Tuesday was a busy day with us in the morning going to collect the tractor from Runaway Tractors where it had been in for a service. Then in the afternoon I decided to go for a bike ride, something I try and do every other day. It was grand and I clocked up 18 miles.

The forecast for Wednesday was grim. And we awoke to a morning with much land covered in snow.

Looking to the North-East.

So my item that I wanted to republish from The Smithsonian Magazine seemed apt. It is about the history of dogs.

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How Dogs Migrated to America From Ice Age Siberia 15,000 Years Ago

Northern Siberians and ancestral native Americans may have traded pups at the time

By Elizabeth Gamillo
SMITHSONIANMAG.COM
FEBRUARY 1, 2021

All dogs with the genetic signature A2b descended from the same Siberian canines roughly 23,000 years ago (Jim Peaco; Photo has been cropped for article purposes by ZeWrestler, Public domain, via Wikimedia Commons)

Dogs have been companions to humans for many millennia, but exactly when this relationship started is highly debated among scientists.

A study published this week in the Proceedings of the National Academy of Sciences reveals that canine domestication may have first occurred in Siberia 23,000 years ago when humans and wolves were isolated together during the Last Glacial Maximum. After this initial domestication event, dogs most likely followed humans when they migrated across the Bering Land Bridge from East Asia to the Americas 15,000 years ago, reports Megan Marples for CNN.

“Wolves likely learned that scavenging from humans regularly was an easy free meal, while humans allowed this to happen so long as wolves were not aggressive or threatening,” Angela Perri, an archaeologist at Durham University and lead author of the study tells CNN.

The study was brought to fruition after Perri and her co-authors—David Meltzer, an archeologist at Southern Methodist University, and Gregor Larson, a scientist from Oxford University—were brainstorming how DNA evidence tells the story of migrating humans and dogs, reports James Gorman for the New York Times. After the authors scribbled down ideas on a whiteboard, they saw that both humans and canines had similar migration patterns and divergence that could explain how dogs and humans began their bond, reports the New York Times.

To see if the similarities between the timelines linked up with archeological evidence, Perri and her team analyzed the genome of 200 ancient dogs from around the world. They found that the canines had one genetic signature, A2b, in common. Once they reached the New World 15,000 years ago, they dispersed into four groups, reports David Grimm for Science.

The researchers found this dispersal matched a similar migration pattern of ancestral Native Americans that descended from Northern Siberia about 21,000 years ago. Connecting these timeline events between humans and dogs, the researchers concluded that humans must have brought dogs into the Americas somewhere around 15,000 years ago.

“Dogs are not going to go to the new world without people,” Meltzer tells the New York Times.

Further exploring the dogs’ genetic evidence, the team found all dogs with the genetic signature A2b descended from the same Siberian canines roughly 23,000 years ago, Science reports.

Looking back at human’s ancestral timeline and genetic evidence, the researchers found that ancient Northern Siberians intermingled with ancestral Native Americans before crossing the land bridge into the Americas. These meetings could have resulted in the two groups of people trading pups.

“People are exchanging information, they’re exchanging mates, they’re maybe exchanging their wolf pups,” Meltzer tells the New York Times.

While there is strong evidence that the initial domestication event occurred 23,000 years ago, the study relied only on mitochondrial DNA and could be missing the complete picture of domestication events, explains Pontus Skoglund, an ancient canine DNA expert from Crick Institute in London who was not involved in the study, to the New York Times. Likewise, Peter Savolainen, a geneticist at the Royal Institute of Technology, tells Science that the A2b signature has been found in other places in the world and is not unique to dogs in the Americas as the researchers suggested.

Still, the study reveals how the relationship between humans and dogs may have begun and how it may have dispersed across the globe. Perri and her team plan on looking at older dog fossils to gather more evidence.

“We have long known that the first Americans must have possessed well-honed hunting skills, the geological know-how to find stone and other necessary materials and been ready for new challenges,” Meltzer tells Peter Dockrill for Science Alert. “The dogs that accompanied them as they entered this completely new world may have been as much a part of their cultural repertoire as the stone tools they carried.”

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There is a huge number of dogs throughout the world. The exact figure is impossible to determine. Here’s an extract from WoofDog’s piece on the global population:

Determining the exact number of pups that inhabit our planet is a bit of a challenge. The fact that many of them live on their own, rather than side by side with people, presents the main obstacle to providing accurate figures.

According to 2012 data, there were around 525 million canines in the world. This figure has grown considerably until the present day, so today, it is estimated to be about 900 million pooches.

And from the same website, here is an estimate of the global population of owned dogs:

Statistics related to canine ownership vary across different countries. Nevertheless, the task of calculating the number of canines owned by people around the globe is far less complicated than it is the case with free-range ones.

The reason for this lies in the fact that many countries have introduced legal regulations on mandatory registration of household animals.

My analysis is that the USA is second in the league of owned dogs.

But wherever there are dogs they are a rich and bountiful addition to the ambitions of humans.

Dogs in the White House

Dogs have been a regular part of the White House.

It will be of no surprise that dogs have been regular pets of Presidents over the years. Apart from the fact that they provide companionship and love the dogs are also never left alone unlike many  adults in normal life who often have difficult decisions to make.

So here’s an article in The Conversation that I am republishing.

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How Biden’s dogs could make the Oval Office a workplace with less stress and better decision-making

By

January 26th, 2021

Presidential pup Major Biden stretches his legs on the White House lawn. The Official White House photo/Adam Schultz via Twitter, CC BY

On Jan. 24 the White House welcomed two new residents: Champ and Major, the newly minted first dogs of the United States. The first dogs are poised to offer special benefits to workers in the White House.

The first ‘Indoguration’ hosted by the Delaware Humane Association. Delaware Humane Association

Since entering the political spotlight, Champ and Major have achieved celebrity status, making news when then-President-elect Joe Biden fractured his foot while playing with Major and stumping for Biden on the campaign trail. The dogs even share a Twitter account, which features photos and doggie press releases. Major, the first shelter dog to live in the White House, has delighted so many people, the Delaware Humane Association, from which Major was adopted, held an “indoguration” ceremony for him.

Pets in the Oval Office have long fascinated many on both sides of the aisle. George H.W. Bush’s springer spaniel, Millie, “authored” a book on life in the White House that charmed many readers – and even outsold her presidential guardian’s autobiography. More recently, Buddy Clinton, Barney and Miss Beazley Bush and Bo and Sunny Obama have captivated the American public while roaming the halls of the White House.

As a dog enthusiast, I too take enormous delight in seeing presidents’ dogs run down the White House hallways, deplane from Air Force One or campaign with their guardians. But as a psychologist studying dog cognition and behavior, I must add a crucial point: Dogs have much more to offer than feel-good stories and cute photo ops. A growing area of research suggests that dogs can provide real benefits, not only to their daily companions, but also to those in their orbit.

Promoting well-being

These benefits explain why many workplaces – from Amazon to Zygna – have begun welcoming dogs into their offices. Recent research suggests that dogs in the workplace can lead to increased worker engagement, lower employee turnover, greater work satisfaction and even enhanced employee cohesion and communication.

President Barack Obama takes a break outside the Oval Office with Bo in 2012. AP Photo/Pablo Martinez Monsivais

The Oval Office, the site of momentous decisions, enormous stress and complex social dynamics, may benefit from dogs even more than typical workplaces. After all, stress can compromise decision-making and problem-solving abilities. Pets can alleviate stress, however, dampening these effects and leading to improved performance on difficult tasks.

Not only do people report feeling less workplace stress around dogs, but their very bodies tend to support this claim. A growing area of research suggests human heart rates slow, levels of the stress hormone cortisol shrink and blood pressure decreases when people hang out with dogs. Interestingly, the positive effects of pups on stress levels exceed that of even a close friend or family member: A dog will reduce your stress more than your spouse or best friend will. After all, dogs are naturally inclined to love you unconditionally and will never find fault with the way you slurp your soup.

President George H.W. Bush holds one of Millie’s six puppies at the White House in 1989. AP Photo/Ron Edmonds

Dogs may reduce stress because they provide social support. You may feel supported by your pooch, in part, because of the oxytocin feedback loop between humans and dogs. Oxytocin, a hormone involved in promoting social bonds, is released in both dogs and humans when gazing into each other’s eyes.

President George H.W. Bush holds one of Millie’s six puppies at the White House in 1989. AP Photo/Ron EdmondsPeople report improved mood, increased happiness and greater energy levels around dogs. And, on the flip side, they enjoy reduced feelings of depression, loneliness and negativity when dogs are present.

Creating connection

Given dogs’ skill at providing these supports and boosting mood, it may not surprise you to learn they work their magic not only one on one, but also in group settings. In the presence of a dog, people in groups have better social interactions, engage in more conversations and are more likely to form long-term friendships with one another.

President Clinton and President Chirac of France showing Buddy some love in 1999. National Archives and Records Administration

The effects of dogs as social lubricants can go further: Dogs even foster development of social support networks among their humans, leading to a sense of community, and more social interactions between people in their vicinity. These engagements offer opportunities for even more social support in high-stress environments. And perhaps most importantly, people are more likely to offer help when a dog is present.

Having Champ and Major in the White House may help President Biden and his staff navigate the stresses and tensions of the current political landscape. Beyond “indogurations,” tweets and cute photo ops, Champ and Major will offer physical, psychological and social benefits in the Oval Office.

In short, pets (yes, cats too!) improve the quality of life in almost every context – including presidential ones. Perhaps they can, even in a small way, play a role in uniting a divided country. After all, personal politics aside, isn’t it comforting to know there will be paws pattering around the White House again?

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As was said in the article: “In the presence of a dog, people in groups have better social interactions, engage in more conversations and are more likely to form long-term friendships with one another.

Dogs are miracle creatures and if you think of the benefits that dogs provide in crucial groupings and discussions that go on the White House then, frankly, they should be a non-negotiable addition to any White House incumbent!

Back to the gut!

Once again, an article from The Conversation.

I make no apologies for republishing this further article about the health of one’s gut. Apart from the relevance at this time in terms of defeating Covid-19 the health of one’s digestive system is key and, essentially, the digestive system is the gut.

Read it and if you need to adjust your diet, DO IT!

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A healthy microbiome builds a strong immune system that could help defeat COVID-19

By

Assistant Professor of Microbiology and Physiological Systems, University of Massachusetts Medical School

The microbes living in the gut are key to good health. Dr_Microbe/iStock/Getty Images Plus Ana Maldonado-Contreras, University of Massachusetts Medical School

Takeaways

  • Your gut is home to trillions of bacteria that are vital for keeping you healthy.
  • Some of these microbes help to regulate the immune system.
  • New research, which has not yet been peer-reviewed, shows the presence of certain bacteria in the gut may reveal which people are more vulnerable to a more severe case of COVID-19.

You may not know it, but you have an army of microbes living inside of you that are essential for fighting off threats, including the virus that causes COVID-19.

In the past two decades scientists have learned our bodies are home to more bacterial cells than human ones. This community of bacteria that lives in and on us – called the microbiome – resembles a company, with each microbe species performing specialized jobs but all working to keep us healthy. In the gut, the bacteria balance the immune response against pathogens. These bacteria ensure the immune response is effective but not so violent that it causes collateral damage to the host.

Bacteria in our guts can elicit an effective immune response against viruses that not only infect the gut, such as norovirus and rotavirus, but also those infecting the lungs, such as the flu virus. The beneficial gut microbes do this by ordering specialized immune cells to produce potent antiviral proteins that ultimately eliminate viral infections. And the body of a person lacking these beneficial gut bacteria won’t have as strong an immune response to invading viruses. As a result, infections might go unchecked, taking a toll on health.

I am a microbiologist fascinated by the ways bacteria shape human health. An important focus of my research is figuring out how the beneficial bacteria populating our guts combat disease and infection. My most recent work focuses on the link between a particular microbe and the severity of COVID-19 in patients. My ultimate goal is to figure out out how to enhance the gut microbiome with diet to evoke a strong immune response – for not just SARS-CoV-2 but all pathogens.

Good bacteria help the immune system ward off harmful microbes. chombosan/iStock/Getty Images Plus

How do resident bacteria keep you healthy?

Our immune defense is part of a complex biological response against harmful pathogens, such as viruses or bacteria. However, because our bodies are inhabited by trillions of mostly beneficial bacteria, virus and fungi, activation of our immune response is tightly regulated to distinguish between harmful and helpful microbes.

Our bacteria are spectacular companions diligently helping prime our immune system defenses to combat infections. A seminal study found that mice treated with antibiotics that eliminate bacteria in the gut exhibited an impaired immune response. These animals had low counts of virus-fighting white blood cells, weak antibody responses and poor production of a protein that is vital for combating viral infection and modulating the immune response.

In another study, mice were fed Lactobacillus bacteria, commonly used as probiotic in fermented food. These microbes reduced the severity of influenza infection. The Lactobacillus-treated mice did not lose weight and had only mild lung damage compared with untreated mice. Similarly, others have found that treatment of mice with Lactobacillus protects against different subtypes of influenza virus and human respiratory syncytial virus – the major cause of viral bronchiolitis and pneumonia in children.

Fermented foods like kimchi, red beets, apple cider vinegar, coconut milk yogurt, cucumber pickles and sauerkraut can help provide beneficial bacteria. marekuliasz/iStock/Getty Images Plus
Chronic disease and microbes

Patients with chronic illnesses including Type 2 diabetes, obesity and cardiovascular disease exhibit a hyperactive immune system that fails to recognize a harmless stimulus and is linked to an altered gut microbiome.

In these chronic diseases, the gut microbiome lacks bacteria that activate immune cells that block the response against harmless bacteria in our guts. Such alteration of the gut microbiome is also observed in babies delivered by cesarean section, individuals consuming a poor diet and the elderly.

In the U.S., 117 million individuals – about half the adult population – suffer from Type 2 diabetes, obesity, cardiovascular disease or a combination of them. That suggests that half of American adults carry a faulty microbiome army.

Research in my laboratory focuses on identifying gut bacteria that are critical for creating a balanced immune system, which fights life-threatening bacterial and viral infections, while tolerating the beneficial bacteria in and on us.

Given that diet affects the diversity of bacteria in the gut, my lab studies show how diet can be used as a therapy for chronic diseases. Using different foods, people can shift their gut microbiome to one that boosts a healthy immune response.

A fraction of patients infected with SARS-CoV-2, the virus that causes COVID-19 disease, develop severe complications that require hospitalization in intensive care units. What do many of those patients have in common? Old age and chronic diet-related diseases like obesity, Type 2 diabetes and cardiovascular disease.

Black and Latinx people are disproportionately affected by obesity, Type 2 diabetes and cardiovascular disease, all of which are linked to poor nutrition. Thus, it is not a coincidence that these groups have suffered more deaths from COVID-19 compared with whites. This is the case not only in the U.S. but also in Britain.

Minority communities continue to bear the brunt of the pandemic. Blake Nissen for The Boston Globe via Getty Images

Discovering microbes that predict COVID-19 severity

The COVID-19 pandemic has inspired me to shift my research and explore the role of the gut microbiome in the overly aggressive immune response against SARS-CoV-2 infection.

My colleagues and I have hypothesized that critically ill SARS-CoV-2 patients with conditions like obesity, Type 2 diabetes and cardiovascular disease exhibit an altered gut microbiome that aggravates acute respiratory distress syndrome.

Acute respiratory distress syndrome, a life-threatening lung injury, in SARS-CoV-2 patients is thought to develop from a fatal overreaction of the immune response called a cytokine storm that causes an uncontrolled flood of immune cells into the lungs. In these patients, their own uncontrolled inflammatory immune response, rather than the virus itself, causes the severe lung injury and multiorgan failures that lead to death.

Several studies described in one recent review have identified an altered gut microbiome in patients with COVID-19. However, identification of specific bacteria within the microbiome that could predict COVID-19 severity is lacking.

To address this question, my colleagues and I recruited COVID-19 hospitalized patients with severe and moderate symptoms. We collected stool and saliva samples to determine whether bacteria within the gut and oral microbiome could predict COVID-19 severity. The identification of microbiome markers that can predict the clinical outcomes of COVID-19 disease is key to help prioritize patients needing urgent treatment.

We demonstrated, in a paper which has not yet been peer reviewed, that the composition of the gut microbiome is the strongest predictor of COVID-19 severity compared to patient’s clinical characteristics commonly used to do so. Specifically, we identified that the presence of a bacterium in the stool – called Enterococcus faecalis– was a robust predictor of COVID-19 severity. Not surprisingly, Enterococcus faecalis has been associated with chronic inflammation.

Enterococcus faecalis collected from feces can be grown outside of the body in clinical laboratories. Thus, an E. faecalis test might be a cost-effective, rapid and relatively easy way to identify patients who are likely to require more supportive care and therapeutic interventions to improve their chances of survival.

But it is not yet clear from our research what is the contribution of the altered microbiome in the immune response to SARS-CoV-2 infection. A recent study has shown that SARS-CoV-2 infection triggers an imbalance in immune cells called T regulatory cells that are critical to immune balance.

Bacteria from the gut microbiome are responsible for the proper activation of those T-regulatory cells. Thus, researchers like me need to take repeated patient stool, saliva and blood samples over a longer time frame to learn how the altered microbiome observed in COVID-19 patients can modulate COVID-19 disease severity, perhaps by altering the development of the T-regulatory cells.

As a Latina scientist investigating interactions between diet, microbiome and immunity, I must stress the importance of better policies to improve access to healthy foods, which lead to a healthier microbiome. It is also important to design culturally sensitive dietary interventions for Black and Latinx communities. While a good-quality diet might not prevent SARS-CoV-2 infection, it can treat the underlying conditions related to its severity.

[Get our best science, health and technology stories. Sign up for The Conversation’s science newsletter.]The Conversation

Ana Maldonado-Contreras, Assistant Professor of Microbiology and Physiological Systems, University of Massachusetts Medical School

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Please note that obesity is regarded as a chronic illness.

Let me reprint a paragraph from the article:

In the U.S., 117 million individuals – about half the adult population – suffer from Type 2 diabetes, obesity, cardiovascular disease or a combination of them. That suggests that half of American adults carry a faulty microbiome army.

This is not funny. Good eating, typically the Mediterranean diet, is not difficult.

Link up to the excellent blog site One Regular Guy Writing about Food, Exercise and Living Past 100. Tony is a master at communicating good common sense!

If you are a regular red-meat eater then give yourself a break for two or three days; what have you got to lose!

And if you are the ‘wrong’ side of, say, 50 then having a faulty microbiome will be having an increasingly negative effect on you.

Remember:

Diet and Exercise are crucial!

The Secret Sauce to a Long, Sharp Life

A partial review of Sanjay Gupta’s book.

With credit to Amazon books.

There is so much to speak about in this book, and anyone the ‘wrong’ side of 50 should consider purchasing the book. Really! I include the link to the book on Amazon. (And nothing in it for me I have to say.)

I want to concentrate on two items of note.

The first is that given the right diet, primarily a Mediterranean plant-based diet, and plenty of exercise, it is possible for the brain to rejuvenate new brain cells. Yes, that’s correct! New brain cells!

The second item of note is over on page 194. Let me quote:

Dr. Waldinger’s findings are attractive because they debunk commonly held myths about health and happiness. The findings are based on a comprehensive review of the participants’ lives and biology.

and two sentences later:

The lesson learned is that health and happiness are not about wealth, fame, or working harder. They are about good relationships.

Dr. Robert Waldinger is a psychiatrist at Massachusetts General Hospital and a professor of psychiatry at Harvard Medical School. His TED talk, “What Makes a Good Life?” has been viewed more than 36 million times. The link to the TED Talk is here.

What keeps us happy and healthy as we go through life? If you think it’s fame and money, you’re not alone – but, according to psychiatrist Robert Waldinger, you’re mistaken. As the director of a 75-year-old study on adult development, Waldinger has unprecedented access to data on true happiness and satisfaction. In this talk, he shares three important lessons learned from the study as well as some practical, old-as-the-hills wisdom on how to build a fulfilling, long life.

On page 198 among the list of tips about staying engaged is to consider adopting a pet! Yes siree!

Now I am 76 and have had 14 years of pure happiness. Because in 2007 I met Jean, and all her dogs. We fell in love!

We came up to Payson, Arizona in 2010 and were married. In 2012 we came up to our rural acres in Southern Oregon.

Jeannie, Sweeny and Cleo. Taken in April, 2012.

It is 2021 and there is no doubt that we are both ageing but we are still very much in love.

We are very happy and that is because as luck would have it we are also each other’s best friend!

The Secret Sauce to a Long, Sharp Life!

Origins of the Shih Tzu Breed

A Guest post from Rick Hatfield.

For the life of me I can’t recall how the connection between Rick and me was made; sign of the times! But Rick asked for a link to his website to go onto my blogroll and then offered this guest post.

So without any further ado here it is!

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Origin of Shih Tzu Breed

The shih tzu has enjoyed a long history, starting in its country of origin, Tibet. Although the exact date of the breed being recognized is not known, what is known is that a short, rather squat dog which fits the general description of the shih tzu was first recorded around 1000 BC. This means that it is possible to record the history of the shih tzu from that point forward, although it is believed that the dog was around for centuries before that time.

Tibet & China

While the exact origin point is not known, the shih tzu does appear to be from Tibet. You can see evidence of their presence with the famous statues of Tibetan “Lion Dogs” which are part of Buddhism. It appears that the shih tzu was bred to resemble lions, albeit in small form. In fact, the very name “shih tzu” means “lion”. Of the holy dogs that were part of Tibetan culture, the shih tzu quickly became the most famous.

It was not long before the breed spread from its origin point from the mountains of Tibet and into China itself. The fierce looking dog with the gentle nature quickly became a favorite at the royal courts of Chinese rulers. However, they would not gain their current appearance until a millennium later when trade was opened to another part of the world far away from China.

Change from Europe

Contact between China and Europe dates to the Roman Empire. And from such countries as Malta, Persia, Greece, and Turkey small dogs were provided as gifts to the Chinese rulers which in turn were bred to the “lion dogs”. The Pug and Pekingese were intermixed with other breeds and the shih tzu as we know it came about.

Although a favorite in the courts of China, their original purpose was as guard dogs that would warn the Emperor of people or animals that approached their presence. When they became smaller in size, the shih tzu was adapted to becoming a companion dog. When this occurred, it became rare for a shih tzu to leave China as they were so revered.

Explosion of Popularity

The shih tzu that we see today can be credited to Dowager Empress Cixi who had a kennel that included Pugs and Pekingese as well. However, when she died in 1908, the breed was seemingly lost as the kennels were dispersed.

But in 1930, a pair of shih tzus arrived in England. Over the next three decades, more shih tzus arrived which helped expand the breeding population. As this was happening, soldiers returning from the China theater during World War II brought the dog to America where it was quickly bred. Soon, the dog became extinct in China as they were expanding around the world.

While the breed was recognized in England in 1949, it would take another two decades before being officially recognized in the US. Today, the shih tzu is one of the most famous breeds in the world. A stark contrast to its near-extinction 80 years earlier.

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Rick clearly knows the history of the Shih Tzus as this fascinating account reveals. Fancy the history going back to 1000 BC! But of course the history of dogs being associated with humans goes back much beyond 3,000 years ago; to at least 20,000 years ago and there are reliable accounts of dogs going back, perhaps, another 20,000 years for a total of 40,000 years ago. What beautiful creatures!

Anyway, this was a lovely guest post as I am sure you will all agree.

There’s no limit to the care of dogs

For as long as I live I will never stop marvelling at dogs.

Dogs are many things. In a sense they have as many likes and dislikes as us humans. But the one thing that is unique to these beautiful animals is their unconditionality. That, especially, shows through in the way that they care and love the humans and dogs around them.

This story on The Dodo emphasised that special way they care for their fellow dogs. Read it and you will see what I mean.

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Camera Catches Dog Bringing His Bed To His Sick Brother So He’s Comfy

“As he’s dragging it he’s looking at Roman almost to say, ‘This is for you’”

By Caitlin Jill Anders
Published on 6/18/2020

From the moment they became brothers, Spanky has always adored and looked up to his big brother Roman. He follows Roman everywhere he goes, and is always happiest whenever they’re together.

“Roman is definitely Spanky’s security blanket,” Jackie Rogers, Roman and Spanky’s aunt, told The Dodo. “Spanky will do nothing without Roman and always makes sure he is close to him and if he’s not he gets up and goes near him.”

JACKIE ROGERS

About two weeks ago, Roman’s ear started looking a little puffy and infected, so his mom took him to the vet and discovered he has a hematoma on his ear. They scheduled a surgery to take care of it, but unfortunately, while he waited for the surgery, his ear kept getting worse and poor Roman got more and more uncomfortable.

JACKIE ROGERS

At first, Spanky didn’t notice anything was different, but as Roman’s ear got worse, everyone noticed that Spanky was much more gentle and concerned about his best friend.

“We had to take him back to the vet to confirm he could wait five more days for surgery and I brought Spanky along for the ride, but due to COVID we couldn’t go inside with Roman and for 20 minutes Spanky sat in the car crying/whining/barking until Roman got back,” Rogers said.

JACKIE ROGERS

With the surgery set, all the family could do for Roman was to let him rest. During the day while everyone is at work, the family has a Ring camera set up so they can check in on the dogs, which is especially important now so they can make sure Roman is OK. Rogers was checking the camera recently when she noticed Spanky watching his brother lying on the floor, looking very concerned — and then he did the cutest thing.

“I see Spanky pacing for a minute while looking at Roman and then the bed and then I see him dragging the bed to Roman and as he’s dragging it he’s looking at Roman almost to say, ‘This is for you,’ and then the next clip is them snuggling,” Rogers said. “I had to re-watch it multiple times, I was in disbelief that he did that!”

Spanky was worried about his brother and wanted him to be as comfortable as possible, so he brought his bed to him so he wouldn’t have to move — because that’s how much he loves his big brother.

JACKIE ROGERS

Spanky brought the bed over to Roman around 10 a.m., and when Rogers got home that evening, they were still snuggled up there together. Spanky knows his brother isn’t feeling well, and he’s determined to stay by his side until he’s feeling better — and will do anything he can to make sure he’s safe and comfortable in the meantime.

ooOOoo

There’s no real way that words can explain that. It’s beautiful, loving and caring and just goes to show how the loving bond works in practice.

Fabulous creatures!

More on a healthy gut!

A continuation from yesterday!

I wasn’t going to post anything today but then in response to Val Boyco’s comment: “Good stuff Paul. Thank you! Please do more research and share here 💛 My gut will thank you!” I did do some more research and quickly came upon another article that was published recently and is worth of a read!

ooOOoo

How to prepare and protect your gut health over Christmas and the silly season

December 20, 2020

By


Senior Lecturer, Edith Cowan University

Disclosure statement
Claus T. Christophersen receives funding from NHMRC and WA Department of Health. He is a co-author of The Gut Feeling Cookbook linked in this article – all proceeds from sales of this cookbook go directly back into supporting our research, no personal financial interest.It’s that time of year again, with Christmas parties, end-of-year get-togethers and holiday catch-ups on the horizon for many of us — all COVID-safe, of course. All that party food and takeaway, however, can have consequences for your gut health.

Gut health matters. Your gut is a crucial part your immune system. In fact, 70% of your entire immune system sits around your gut, and an important part of that is what’s known as the gut-associated lymphoid tissue (GALT), which houses a host of immune cells in your gut.

Good gut health means looking after your gut microbiome — the bacteria, fungi, viruses and tiny organisms that live inside you and help break down your food — but also the cells and function of your gastrointestinal system.

We know gut health can affect mood, thanks to what’s known as the gut-brain axis. But there’s also a gut-lung axis and a gut-liver axis, meaning what happens in your gut can affect your respiratory system or liver, too.

Here’s what you can do to bolster your gut microbiome in the coming weeks and months.

Read more: Gut health: does exercise change your microbiome?

How do silly season indulgences affect our gut health?

You can change your gut microbiome within a couple of days by changing your diet. And over a longer period of time, such as the Christmas-New Year season, your diet pattern can change significantly, often without you really noticing.

That means we may be changing the organisms that make up our microbiome during this time. Whatever you put in will favour certain bacteria in your microbiome over others.

We know fatty, sugary foods promote bacteria that are not as beneficial for gut health. And if you indulge over days or weeks, you are pushing your microbiome towards an imbalance.

For many of us, Christmas is a time of indulgence. Shutterstock

Is there anything I can do to prepare my gut health for the coming onslaught?

Yes! If your gut is healthy to begin with, it will take more to knock it out of whack. Prepare yourself now by making choices that feed the beneficial organisms in your gut microbiome and enhance gut health.

That means:

  • eating prebiotic foods such as jerusalem artichokes, garlic, onions and a variety of grains and inulin-enhanced yoghurts (inulin is a prebiotic carbohydrate shown to have broad benefits to gut health)
  • eating resistant starches, which are starches that pass undigested through the small intestine and feed the bacteria in the large intestine. That includes grainy wholemeal bread, legumes such as beans and lentils, firm bananas, starchy vegetables like potatoes and some pasta and rice. The trick to increasing resistant starches in potato, pasta and rice is to cook them but eat them cold. So consider serving a cold potato or pasta salad over Christmas
  • choosing fresh, unprocessed fruits and vegetables
  • steering clear of added sugar where possible. Excessive amounts of added sugar (or fruit sugar from high consumption of fruit) flows quickly to the large intestine, where it gets gobbled up by bacteria. That can cause higher gas production, diarrhoea and potentially upset the balance of the microbiome
  • remembering that if you increase the amount of fibre in your diet (or via a supplement), you’ll need to drink more water — or you can get constipated.

For inspiration on how to increase resistant starch in your diet for improved gut health, you might consider checking out a cookbook I coauthored (all proceeds fund research and I have no personal interest).

Good gut health is hard won and easily lost. Shutterstock

What can I do to limit the damage?

If Christmas and New Year means a higher intake of red meat or processed meat for you, remember some studies have shown that diets higher in red meat can introduce DNA damage in the colon, which makes you more susceptible to colorectal cancer.

The good news is other research suggests if you include a certain amount of resistant starch in a higher red meat diet, you can reduce or even eliminate that damage. So consider a helping of cold potato salad along with a steak or sausage from the barbie.

Don’t forget to exercise over your Christmas break. Even going for a brisk walk can get things moving and keep your bowel movements regular, which helps improve your gut health.

Have a look at the Australian Guide to Healthy Eating and remember what foods are in the “sometimes” category. Try to keep track of whether you really are only having these foods “sometimes” or if you have slipped into a habit of having them much more frequently.

The best and easiest way to check your gut health is to use the Bristol stool chart. If you’re hitting around a 4, you should be good.

If you’re hitting around a 4, you should be good. Shutterstock

Remember, there are no quick fixes. Your gut health is like a garden or an ecosystem. If you want the good plants to grow, you need to tend to them — otherwise, the weeds can take over.

I know you’re probably sick of hearing the basics — eat fruits and vegetables, exercise and don’t make the treats too frequent — but the fact is good gut health is hard won and easily lost. It’s worth putting in the effort.

A preventative mindset helps. If you do the right thing most of the time and indulge just now and then, your gut health will be OK in the end.

ooOOoo

That book that Claus refers to, the one on the gut Gut feeling: Mindful menus for the microbiome is here. It looks a very good book.

Well Val (and many others), did you find this interesting? It was a rhetorical question because I know that you did.

I will continue to republish these posts and, especially, the one on exercise. Because as I have often said: Diet and exercise are key!

Onwards and upwards!