Category: Dogs

The love of a German Shepherd.

Towards a baby elephant!

The following beautiful example of the unconditional love of a dog was seen by my on the Care2 Petitions and Causes site.  It just had to be shared with you, dear reader, because it is such a powerful reminder of what love and caring for others delivers.  It was originally seen here and is republished within the terms of Care2.

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Baby Elephant, Rejected By His Herd, Finds Hope Again With German Shepherd

3166406.largeBy: Judy M. January 31, 2016

In Zululand, South Africa, an unlikely pair has become best friends: a baby elephant and a German Shepherd.

Ellie the baby elephant was shunned and rejected by his herd, and he also had big health problems. For most young elephants, all of this would mean an early death. Luckily for him, he was discovered by the Thula Thula Rhino Orphanage in South Africa, and he made a new best friend: Duma, the German Shepherd puppy.

When Ellie arrived at the rhino orphanage he was critically ill with an umbilical hernia and had little chance of survival.

The game reserve usually rehabilitates baby rhinos, victims of South Africa’s poaching crisis, but is also home to other African wildlife like elephants, buffalo, leopards, giraffes, zebras, hyenas, and crocodiles.

 So why is Ellie here? He was brought to the orphanage after he was rejected by his herd, in spite of numerous attempts to reunite him with his family.

When Ellie the elephant first arrived, his rescuers didn’t think he would make it, but they nursed him day and night.

Photo Credit: Screenshot from Youtube video
Photo Credit: Screenshot from Youtube video

As Maren Trendler, a rehabilitation and crisis response expert at the orphanage, explains, “He also had a huge umbilical hernia and abscess. … In about 99 percent of these cases an umbilical abscess of that nature is fatal. … Against all odds, this little elephant is still with us.” 

Ellie had an intolerance to milk and nothing seemed to work. So the orphanage decided to make him a special milk formula, and he slowly started to stabilize.

Eventually Ellie’s physical health improved, but his mental health did not, because elephants are social animals and known to be hard to raise away from a herd. He was depressed and lethargic until Duma, the German shepherd hero, swooped in.

With the arrival of Duma, a former service and sniffer dog, things seemed to turn around for Ellie. The young elephant had been lethargic, not interested in anything, until the orphanage introduced the two at a sand pile. Immediately Ellie started being interested in life again. Duma and Ellie became friends, bonding in spite of their many differences.

Photo Credit: Screenshot from Youtube video
Photo Credit: Screenshot from Youtube video

For the past few weeks, their relationship has been growing so much that the carers have a “hard time keeping Duma away from the elephant,” Trendler explains.

Ellie’s future is still uncertain, since elephants generally need to be part of a herd to develop and grow. But right now, Ellie and Duma are happy together.

Published on Jan 14, 2016

Everyone loves a canine companion, and this baby elephant is no exception! The tiny pachyderm arrived at the Thula Thula Rhino Orphanage in South Africa after being rejected by his herd. Critically ill, the youngster had very little chance of survival. But thanks to round-the-clock care from sanctuary staff, and a bit of help from a special canine companion, the baby elephant is on the road to a full recovery.
http://www.earthorganization.org/proj…
https://www.facebook.com/rhinoorphanage

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Time and time again, the world of dogs reminds us humans of what we need to learn, and to learn reasonably quickly, if we are to leave a sustainable, fair and equitable world for our grandchildren.

Talk about fiddling while Rome burns!

romeburns

K9 Influenza Postscript.

More information for dog owners.

Jim and Janet are good friends here in Merlin and live just a short distance away. Jim is also a Doctor of Veterinary Medicine (DVM) and he emailed me following my post on Saturday about being more aware of dog flu. This is what Jim said:

Hey Paul …..
I saw on your blog that you had already posted info regarding canine influenza.  I don’t know if you needed any more material, but, if you are interested, attached is a client information sheet and a couple maps indicating the spread of the DZ as of 11/15.

That client information sheet explained these important details.

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Canine Influenza H3N2

Authored by: Dr. Mark Rishniw, ACVIM 
VP Client Information Sheets

What is canine influenza?
Influenza in dogs is caused by canine influenza viruses (CIVs). The two main CIVs in circulation internationally are H3N8 and H3N2. Dogs are occasionally infected with human influenza viruses. These viruses are extremely contagious. 

When did the current U.S. outbreak of H3N2 start?
The outbreak began in the Chicago area in March, 2015.

Where have cases been reported?
Geographic locations expanded in the months after the initial outbreak. To see the latest news on where it has been seen, see regularly updated information from Cornell University College of Veterinary Medicine.

What strain of influenza caused this outbreak?
The 2004 outbreak, which was caused by the H3N8 strain, has remained circulating in the U.S. dog population, causing sporadic disease since that time. However, the current outbreak has been identified as a H3N2 strain of influenza A virus. This strain is closely related to an Asian strain that is circulating in China and South Korea.

Will the influenza vaccines against the H3N8 (old) strain protect against the H3N2 strain involved in the current outbreak?
Probably not. The current commercially available vaccines are not likely cross-protective against the H3N2 strain involved in the current outbreak.

What about the new H3N2 vaccines?
These should reduce the clinical signs if a dog becomes infected. They will also decrease the time that a dog remains “infective” to other dogs. They will not protect against the old (H3N8) strain.

Should I vaccinate my dog with the new vaccine?
That’s a decision for you and your veterinarian. Any place where dogs unknown to you congregate in large numbers confers an increased risk to your dog, such as boarding kennels, shows, traveling, going to dog parks, training classes, and performance competitions. Dogs that have diseases or treatments that suppress the immune system (e.g. corticosteroids, cancer etc.) are at higher risk. The virus does not survive well in the environment, so there is little risk of infection if a dog is mostly at home.

Prevention
For dog owners living in the affected areas, the best prevention is to minimize contact with other dogs. Consider avoiding places such as dog parks, dog day care, grooming facilities, boarding, training classes, and group gatherings. Walking your dog should be fine, but avoid socializing with other dogs.

If your dog in the affected areas has respiratory signs, such as coughing, hacking, gagging or difficulty breathing, call your veterinarian before your appointment to let them know your dog has respiratory signs so that they can take appropriate precautions to minimize the possibility of contaminating the facility. When you get to the clinic, leave your dog in the car and have the veterinary team meet you at the car so they can figure out how to best handle the dog.

What are signs of infection?
Clinical signs range from subclinical infection, or mild fever and malaise to severe, life-threatening pneumonia; however, most clinically affected dogs have signs that are typical of kennel cough. Of approximately 1000 dogs recognized to be infected in the Chicago area, about five have died from the infection. Clinically, influenza infection is not distinguishable from kennel cough caused by other pathogens, such as Bordetella bronchiseptica.

How is canine influenza diagnosed?
Tests that broadly detect influenza A virus (e.g., broadly targeted influenza A real time RT-PCR) should effectively detect both H3N8 and H3N2. However, tests targeted directly at H3N8 are unlikely to identify H3N2 infection because of limited cross-reaction between H3N8 and H3N2 antibodies.

Can other animals or people become infected with this strain?
Currently, there is no evidence that people can contract this virus. However, studies in Asia have shown limited transmission to cats. Whether this can happen with the strain currently involved in the U.S. outbreak is unknown. In Asia, the H3N2 strain that infected cats (and caused disease) was considered to be of avian origin. Current information about the U.S. H3N2 strain suggests that it might be of porcine origin.

How are the dogs treated?
The mild form requires minimal supportive treatment, as is the case with ANY mild upper-respiratory infection (kennel cough). Cough suppresants may be provided. Antibiotic therapy is restricted to high-risk patients. With the severe form, treatment is largely supportive. A rapid onset of disease (4-6 hours) is matched by an equally rapid improvement in clinical signs if treatment is instigated. Fluid support and broad-spectrum antimicrobials that cover both gram-positive and gram-negative bacteria are generally required.


Copyright 2015 – 2016 by the Veterinary Information Network, Inc. All rights reserved.

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Jim also included in his email these following maps in pdf format that I was unable to include in this post. Luckily I also found them as images originally published on the Dog Influenza website.

MAH_CIV-Map_2015_Overall_H3N2oooo

MAH_CIV-Map_2015_Overall_H3N8

Please treat this post as general information. If you have any doubt or queries about the health of your pet animals please see a vet without delay.

Being more aware of dog flu!

This article was recently seen on Mother Nature Network and is shared with you all.

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What you need to know about dog flu

Jenn Savedge

January 29, 2016
Most dogs in the U.S. don't have the immunity to fight off the Asian-based dog flu. (Photo: Lindsay Helms/Shutterstock)
Most dogs in the U.S. don’t have the immunity to fight off the Asian-based dog flu. (Photo: Lindsay Helms/Shutterstock)

As animal experts around the country amplify their warnings about dog flu outbreaks, pet owners are scrambling to understand the illness and learn how they can protect their pets. Here’s what you need to know about this potentially deadly disease.

What is the dog flu?

Dog flu — or canine influenza — is an infection caused by one of two virus strains: H3N2 and H3N8. Of the two, H3N2 is more commonly seen in pets in the U.S. It is thought that the strain came from Asia, possibly originating as an avian flu that was transferred to a dog.

Dog flu symptoms

Like the flu that affects humans, the symptoms of the dog flu hit the respiratory system causing coughing, a runny nose, watery eyes and a sore throat. It’s also usually accompanied by a high fever and loss of appetite. But unlike with humans, your dog won’t be able to tell you how bad she is feeling, and you may not notice the symptoms right away. Animal experts say to watch your dog for changes in behavior. If your normally hyper dog seems lethargic or if your pup who is usually enthusiastic about eating starts skipping meals, it’s time to take a closer look.

Dogs who spend a lot of time around other dogs are more likely to be exposed to the virus. (Photo: Dalibor Sosna/Shutterstock)
Dogs who spend a lot of time around other dogs are more likely to be exposed to the virus. (Photo: Dalibor Sosna/Shutterstock)

How does the dog flu spread?

The dog flu virus spreads just like the human flu virus does — through bodily fluids that are released into the air via a sneeze or cough or by touching objects or surfaces that have been contaminated. The dog flu virus can live in the environment for two days.

Dogs that spend a lot of time around other dogs — in dog parks, kennels, shelters, groomers or veterinary clinics — are the most likely to contract the illness.

What to do if your dog gets the flu

Older dogs, younger dogs and dogs that are already sick are the most vulnerable when it comes to the dog flu, not because of the virus itself, but because these dogs are the most likely to develop complications, like pneumonia, that could be fatal. If you think your dog may have the flu, it’s important to check in with your vet to make sure he isn’t getting any worse.

At home, you can keep track of your dog’s temperature by placing a thermometer under her armpit, or for a more accurate reading, in her backside. According to the American Kennel Club the normal range for a dog’s temperature should be between 101 and 102.5 degrees Fahrenheit (38.3 to 39.2 degrees Celsius.)

Keep the fluids going as much as possible and try to entice your pooch to keep eating. Check with your vet about foods that may prompt him to eat without giving him a stomachache.

More than anything, give your pet plenty of time for R&R. Give her a week or so off from running, walking and other forms of exercise and just let her rest and sleep as much as she needs. Just make sure that she is still drinking, eating a little, and relieving herself.

How you can keep your dog from getting the flu?

The best way to minimize your dog’s risk of getting the flu is to keep her away from other dogs. If you spend time with other dogs, be sure to wash your hands and even change your clothes before interacting with your own dog. While humans can’t contract canine influenza, we can carry the virus on our hands and clothing for up to 24-hours after handling an infected dog.

You could also talk to your vet about a dog flu vaccine, although there is some question about its effectiveness as the vaccine for H3N8 may not offer protection from H3N2 and vice versa.

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If any readers have anything to add to this article, I would love to hear from you.

Let’s please keep all our dogs safe!

Back to dogs and kittens.

As seen on the Care2 website.

Jack the dog somehow tolerates Julia the kitten’s limitless desire to play with him…even when that includes some kitty paws to the face! Impressed?

(Must admit the background music to this video seemed rather out of character!)

Role model extraordinare!

In salute of Sir David Attenborough.

Yesterday, a wonderful number of readers ‘Liked’ my set of photographs on the theme of being a wildlife photographer. Thus it was providential, when deliberating on what to write for today’s post, to see that George Monbiot had published an article covering his recent interview with Sir David.

Before republishing that interview, let’s take a look at the man; Sir David that is!

Wikipedia has a comprehensive and fulsome description of him, that opens, thus:

Sir David Frederick Attenborough/ˈætənbʌrə/OMCHCVOCBEFRSFLSFZSFSAKt (born 8 May 1926)[2][3] is an English broadcaster and naturalist.

He is best known for writing and presenting the nine Life series, in conjunction with the BBC Natural History Unit, which collectively form a comprehensive survey of animal and plant life on the planet. He is also a former senior manager at the BBC, having served as controller of BBC Two and director of programming for BBC Television in the 1960s and 1970s. He is the only person to have won BAFTAs for programmes in each of black and white, colour, HD, and 3D.

Attenborough is widely considered a national treasure in Britain, although he himself does not like the term.[4][5][6] In 2002 he was named among the 100 Greatest Britons following a UK-wide vote.[7] He is the younger brother of director, producer and actor Richard Attenborough.[8]

Then I want you to view this short video:

Published on May 2, 2014

From across YouTube, Twitter and Facebook, we’ve taken your comments during #AttenboroughWeek and made this video as a thank you to everyone who got involved. Click on the annotations to see each of the clips in full.

Now on to the George Monbiot interview, republished here with Mr. Monbiot’s kind and generous permission.

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Rare Specimen

If you need a reminder of how beautiful our planet is (and I’m sure the majority of LfD readers don’t require that reminder) then go back and watch David Attenborough’s video and voice-over to the song  What a Wonderful World. This short but very compelling video shows why the planet is so worth protecting. Enjoy!

So make a diary note to celebrate Sir David’s 90th birthday on May 8th.

More Dogs and Dolphins

Can’t resist these videos.

I was looking up stories on German Shepherds, a breed we just adore, and quite by chance came across a lovely follow-up to my post last Tuesday Dogs and Dolphins.

Published on Mar 9, 2012

This is a video of a German Shepherd jumping in on some dolphins while we were underway in our boat. I guess he wanted to play with the dolphins lol
Thanks for watching

After that video had come to an end, YouTube then automatically went on to this one:

(The soundtrack quality is poor but, nevertheless, it was been viewed over six million times!)

You all have a great week-end.

Discrimination!

Showing how very easy it is to be drawn into poor advice.

A close friend, who for all the right reasons has to remain nameless, recently sent me the following:

Self-performed C P R
Because we care for you!!!
1. Let’s say it’s 7:25 pm and you’re going home (alone of course) after an unusually hard day on the job.
2. You’re really tired, upset and frustrated.
3. Suddenly you start experiencing severe pain in your chest that starts to drag out into your arm and up in to your jaw. You are only about five km from the hospital nearest your home.
4. Unfortunately, you don’t know if you’ll be able to make it that far.
5. You have been trained in CPR, but the guy that taught the course did not tell you how to perform it on yourself.
6. HOW TO SURVIVE A HEART ATTACK WHEN ALONE?
Since many people are alone when they suffer a heart attack without help, the person whose heart is beating improperly and who begins to feel faint, has only about 10 seconds left before losing consciousness.
7. However, these victims can help themselves by coughing repeatedly and very vigorously. A deep breath should be taken before each cough, and the cough must be deep and prolonged, as when producing sputum from deep inside the chest.
A breath and a cough must be repeated about every two seconds without let-up until help arrives, or until the heart is felt to be beating normally again.
8. Deep breaths get oxygen into the lungs, and coughing movements squeeze the heart and keep the blood circulating. The squeezing pressure on the heart also helps it regain normal rhythm. In this way, heart attack victims can get to a hospital.
9. Tell as many other people as possible about this. It could save their lives!
10. A cardiologist says if everyone who gets this mail, kindly sends it to 10 people, you can bet that we’ll save at least one life.
11.  Rather than sending jokes, please..contribute by forwarding this mail which can save a person’s life!
12. If this message comes around to you more than once, please don’t get irritated. You should be happy that you have many friends who care about you and your well-being.

I thought that it would be good to pass this on to all you dear readers; a la Point 11.  So I did a quick web search to find a reliable and authentic source for this advice. Very quickly I came to the American Heart Association’s website and read the following:

Cough CPR

Updated:Dec 10,2014

The American Heart Association does not endorse “cough CPR,” a coughing procedure widely publicized on the Internet. As noted in the 2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care, “cough CPR” is not useful for unresponsive victims and should not be taught to lay rescuers.During a sudden arrhythmia (abnormal heart rhythm), it may be possible for a conscious, responsive person to cough forcefully and repetitively to maintain enough blood flow to the brain to remain conscious for a few seconds until the arrhythmia is treated. Blood flow is maintained by increased pressure in the chest that occurs during forceful coughs. This has been mislabeled “cough CPR,” although it’s not a form of traditional resuscitation.

Why isn’t “cough CPR” appropriate in CPR training courses?
“Cough CPR” should not be taught in lay-rescuer CPR courses because it is generally not useful in the prehospital setting. In virtually all lay-rescuer CPR courses, the finding that signals an emergency is the victim’s unresponsiveness. Unresponsive victims will not be able to perform “cough CPR.”

Are there situations when “cough CPR” is appropriate?
“Cough” CPR may be considered in settings such as the cardiac catheterization laboratory where patients are conscious and constantly monitored (for example, with an ECG machine). A nurse or physician is also present who can instruct and coach the patients to cough forcefully every one to three seconds during the initial seconds of a sudden arrhythmia. However, as this is not effective in all patients, it should not delay definitive treatment.

This content was last reviewed on 11/14/2014.

AHA Recommendation

The best strategy is to be aware of the  warning signs for cardiac arrest – sudden loss of responsiveness and no normal breathing – and respond to them by calling 9-1-1.

At the same time this item on WikiPedia came up in the search:

Cough CPR is the subject of a hoax email that began circulating in 1999.[citation needed] It is described as a “resuscitation technique” in which through prolonged coughing and deep breathing every 2 seconds, a person suffering a cardiac dysrhythmia immediately before cardiac arrest can keep conscious until help arrives (or until the person can get to the nearest hospital). Neither the American Heart Association nor the American Red Cross endorses cough CPR during a heart attack.[1].

This confusion appears to revolve primarily over the public’s failure to discriminate between a heart attack, cardiac arrest and cardiac dysrhythmias. A heart attack occurs when an occlusion (e.g. blood clot) of an artery in the heart slowly causes tissue to die. This can result in chest pain and discomfort, and requires immediate medical attention to resolve the occlusion by emergency surgery or cardiac clot-busting drugs. A cardiac dysrhythmia is primarily an electrical problem within the heart, and is sometimes treated with electrolytes, vagal maneuver, or electrical cardioversion. Many dysrhythmias may herald an impending heart attack.[medical citation needed]

So good people, be careful and make a note of the AHA’s recommendation above.

Because our dogs need us to be around for ever!

Dogs and Dolphins

This is gorgeous.

(Apologies for such a short post – I got badly squeezed timewise yesterday – it doesn’t detract from this delightful video.)

Dog sees Dolphins from boat; What happens next will touch your heart forever.

Published on Aug 10, 2015

http://www.DolphinWhisperer.org : Sandy meets the dolphins!
I’ve been bringing people to swim with wild dolphins for years, this was the first time I brought a dog. Sandy was a stray taken in by friends here in Bimini. Sandy is a strong swimmer (she can swim over a kilometer). Last week she came out on the ocean with me, it was her first time ever on a boat. The next time I went out, she wanted to come, even jumped off the dock and swam after me, so I scooped her up and off we went.
Sandy was very curious about the dolphins, it was clear she wanted to go in. The following footage is of her first wild dolphin swim!

Special thanks to Jwala, Amlas, Atmo, Sukhama and of course Sandy!
Joebaby aka Joe Noonan is a shamanic nature guide, author and dolphin whisperer who leads private custom ocean adventures swimming with wild dolphins for small groups and families in Hawaii and the Bahamas. Visit his website at http://www.DolphinWhisperer.org

Enjoy everyone!

Dogs are dirty – Thank Goodness!

A fascinating new study offering insight into the health of our gut!

P1150755It doesn’t take too much imagination to appreciate that living in a house and sharing it with nine dogs and four cats doesn’t lend itself to perfect hygiene! Indeed, just yesterday morning we found evidence of mice in one of our bedroom cabinets. Plus both the bedroom and the main living room are never completely free of fleas, as my skin attests to. Then let’s not even speak of the hair and dust around the house!

Plus we live in a very rural location and the dog traffic in and out of the house is a consequence of our lifestyle choices that we do accept (99% of the time! 😉 ).

But possibly living a healthier life as a consequence of our ‘dirty’ animals was not something that would have ever crossed my mind until now, thanks to a recent essay published over on The Conversation site.

Read it and come to your own conclusion. It is republished within the generous terms of The Conversation; viz:

We believe in the free flow of information. We use a Creative Commons Attribution NoDerivatives licence, so you can republish our articles for free, online or in print.

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If being too clean makes us sick, why isn’t getting dirty the solution?

January 13, 2016 5.59am EST

Author: Associate Professor of Surgery, Duke University
image-20151216-30102-sybi4b
Wash up. Riccardo Meneghini/Flickr, CC BY-NC-ND.

Today rates of allergic, autoimmune and other inflammatory diseases are rising dramatically in Western societies. If that weren’t bad enough, we are beginning to understand that many psychiatric disorders, including depression, migraine headaches and anxiety disorders, are associated with inflammation. Perhaps the most startling observation is that our children are afflicted with the same inflammatory problems, contributing to the fact that over 40 percent of US children are on medications for some chronic condition.

And the cause, according to the “hygiene hypothesis,” is that being too clean causes a malformation of the immune system, leading to a wide range of inflammatory diseases. The original idea was that decreased infections in childhood due to hygiene led to a weak immune system, prone to become allergic and inflamed.

If the problem is that we are too clean, then, hypothetically, the issue can be easily resolved. We just need to get dirty, right? Wrong.

Getting dirty doesn’t help our immune system and generally makes inflammation worse. Much worse. That means there is something very wrong with the hygiene hypothesis.

Biodiversity is the real issue

What we actually have is a biodiversity problem. Our clean, indoor-centered lives and a Western diet rich in processed foods have depleted our biomes – the bacteria and worms that naturally live in our bodies, our guts in particular. These organisms play a role in the development and regulation of our immune systems, and scientists have identified the loss of biodiversity as being central to the high rates of inflammatory disease in the developed world.

 Giving up soap won’t help your biome. Bar of soap via www.shutterstock.com.
Giving up soap won’t help your biome. Bar of soap via http://www.shutterstock.com.

The hygiene hypothesis was right…in its day

An increase in inflammatory disorders, like allergies, was first observed about 150 years ago among the aristocracy in Europe, then reached the entire population of the industrialized world by the 1960s, and seems only to have climbed steadily since then.

When trying to understand why inflammatory diseases increased in the late 1800s and throughout the 20th century, scientists put their finger on things such as toilets and water treatment facilities. In those days, having a toilet was “hygiene.”

But times change. After generations of living with toilets and water treatment facilities, some of the wildlife in our bodies has been driven to the point of extinction. Our loss of contact with the soil due to indoor working environments has further depleted the wildlife of our bodies. And the typical Western diet doesn’t help either.

Even if you were to never use soap again for the rest of your life, you would not recover the wildlife your body is missing. Many of the lost organisms of our body don’t exist in North America in the wild, and others you simply won’t come across in your daily life.

On top of tremendous social difficulties imposed by a lack of soap, you’d likely increase your exposure to a lot of aggravating and even dangerous germs. The bacteria and viruses deposited on your shopping cart handle or the light switch at a hotel are generally not good. Those are often the germs of modern society that cause infection and inflammation. Your immune system would remain inflamed, and perhaps be even more agitated than before.

So what exactly are we missing? For practical purposes, it’s important to divide the wildlife of our bodies into two groups: microbes and more complex organisms such as worms. Microbes and worms affect our immune systems in different ways and both are important to be healthy. Biodiversity is the key.

A healthy crop of microbes and a few good worms

What would the gut biomes in our hunter-gatherer ancestors have looked like? A study by Jeffrey Gordon at Washington University in St. Louis showed that people living in modern preindustrial societies had more diverse micriobiome compositions than people living in the United States today. Seventy bacterial species Gordon found in preindustrial people’s biomes were present in very different amounts from those found in the modern U.S. participants.

While each group may have been exposed to different kinds of bacteria in their day-to-day life, the primary reason for the difference in diversity was attributed to diet. The preindustrial folks ate a diet rich in corn and cassava, compared to a U.S. diet rich in animal fat and protein.

And you might think that antibiotics are an issue, but they are usually less of a long-term problem for biodiversity. They can deplete bacteria in the gut microbiome, but the dangerous and disease-inducing tailspin is generally temporary. The microbiome usually recovers quite nicely, for the most part, although some lingering effects can remain.

The second group of organisms that we need are intestinal worms called helminths. These worms are called mutualists, because they benefit from us and we benefit from having them hanging around in our intestines. They used to naturally live in our gut. In fact, only 150 years ago most people in the West had intestinal worms that helped regulate immune function and prevent inflammatory disease. The culprit here isn’t diet, but cleanliness and sanitation.

Eat some fiber. Ali Karimian/Flickr, CC BY-SA.

If getting dirty won’t help your biome, what can you do?

When it comes to bacteria, a healthy diet is the critical ingredient. We can actually achieve a good mixture of gut bacteria very similar to that of our hunter-gatherer ancestors by adopting a good diet high in fiber and low in processed foods. The right diet helps the good bacteria in your gut flourish, and might make it easier for new varieties of good bacteria to take root.

In addition, there are some products that might, in theory, support a more hunter-gatherer-like bacterial flora, by exposing us to the kind of bacteria we don’t encounter anymore, but they haven’t been tested in clinical trials.

Probiotics, generally formulations of bacteria such as bifidobacteria and lactobacilli that grow readily in milk, are safe to use unless patients are severely ill. They could help support biodiversity in our guts if we need to take antibiotics.

Worms are a bit more challenging. There are two schools of thought on how to help helminth-less guts: one is to figure out what makes good worms good for us, and develop a drug that can do the same thing. The other is just to have these good worms living in your intestines.

Personally, I don’t think we can replicate complex biological relationships using a drug. My view is that modern medicine will eventually embrace the actual worm or maybe complex single-celled organisms called protozoans that work the same way, but research in this field is still in the early stages of development.

In the meantime, some intrepid people are going straight for the worm. As in actually acquiring worms in their gut. The challenge for these adventurers is to find a worm that has more benefits than disadvantages.

For instance, the same species of worm can have different effects in different people. The human hookworm, for instance, is commercially available and easily cultured at home. It has been found to treat multiple sclerosis and severe airway hypersensitivity but can also cause severe gastrointestinal distress in many patients.

For now, most individuals interested in immune health will focus on those factors that are risk-free, like avoiding chronic psychological stress, eating well and exercising, and watching out for vitamin D deficiency. These factors, all within our control, are important for avoiding a wide range of inflammation-related diseases, including allergy, autoimmunity, depression and cancer.

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It seems to me that another solution is having more and more dogs and fully embracing them into our lives.

P1150854My case rests!

Picture parade one hundred and thirty-one.

The second set of those beautiful dog and cat photographs.

The first set was a week ago.

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Wish I had weeks and weeks of these for you but sadly that’s all for now! But many thanks, John H., for sending them on.

Happy days everyone!