Tag: Canton Ohio

Social intelligence of dogs

Underlining what 30,000 years of domestication produces!

This video, just under 6 minutes long, may well be ‘old news’ to many dog owners but still very much worth a viewing.

Scamp

And while I think about, if you didn’t see the video about Scamp and his ability to identify, and then comfort, humans very close to death, when it first appeared on Learning from Dogs, then do drop back to here and watch it.  It’s from the Extraordinary Animals series from Channel Five on British television and just 22 minutes long.

Scamp and other dog’s incredible sense of smell

Almost beyond a human’s ability to comprehend.

On the 24th June, I wrote a piece from the Extraordinary Animals series from the UK’s Channel Five TV station.  In particular, the article focussed on Scamp’s ability to detect when people in care were dying.

Scamp is a little Schnauzer who resides at The Pine nursing home in Canton, Ohio. Like many live-in pets at nursing homes, Scamp brings companionship to the residents but he also does more than that. Scamp seems to have a gift that tells him when the end is near for one of the residents and he loyally stays with them during their final hours.

Jim & Diane Walker

The first of the three YouTube videos, some ten minutes long, examined how Scamp knew that a patient was dying and how scientists Jim and Diane Walker believed it was due to the incredible sense of smell that dogs possess.  From The Examiner of June 1st, 2009,

An amazing scientist, Dr. James Walker of the Sensory Research Institute at Florida State University, documented the power of a dog’s nose in 2002. Using n-amyl acetate (nAA), Dr. Walker documented that a dog can detect chemicals at one ten-thousandth to one hundred-thousandth the concentrations that humans can. In other words, at a minimum, dogs can smell 10,000 times better than a human.

OK, back to that YouTube video.

If you didn’t watch it on the 24th, do watch it again.  Watch it this time to pick up just what Scamp is doing.  At minute 6:30 hear how Dr. Bob Andrysco describes how the sense of smell of a dog is 100,000 times more powerful than that of a human.

Then stay with the video until minute 9:20 when Jim & Diane Walker show how a dog can detect a substance as diluted as 2 parts in a trillion.  That is so diluted as to be beyond comprehension; well to a non-scientist like me!

As the presenter describes, “That’s the equivalent of a teaspoonful of sugar in ten billion cups of tea!”  To me that is utterly mind-boggling.  Let me try and demonstrate the power of 2 parts per trillion, which is the equivalent of 1 part per half-trillion (500,000 million). Half-a-trillion fluid ounces is 522,189,675.651 ft³ – just over 522 million cubic feet.  What does that volume look like?

Here’s the picture of twelve fluid ounces – you’ll just have to imagine what one fluid ounce would look like!

Standard Coke can = 12 fluid ounces

Here’s a picture of ninety million cubic feet – you’ll just have to imagine what five hundred and twenty-two million look like!

Great Pyramid of Giza = 90 million cubic feet

OK, last one from me to allow us all to really, really appreciate the magical ability of that dog’s nose.

Two parts per trillion is the equivalent of smelling that can of Coke (12 fluid ounces) in a volume the equivalent of seventy, yes seventy, Great Pyramids (6,264,000,000 cubic feet).

Think I need to lie down in a darkened room for a while!

More on the unconditional love of dogs

Another example of the astounding bond between dog and man.

Regular supporters of Learning from Dogs will be aware that yesterday I wrote, under the heading of Paws of Love, about two examples of the most amazing bond that develops between the dog and man, one of them a very personal account.

Moving on.

We subscribe to the website, Top Documentary Films, and the other night we watched a 48-minute program about The Grim Reaper Dog.  The link to the TDF programme is here.  (It includes three separate films.)

Scamp

The Grim Reaper Dog is about Scamp, a little Schnauzer who resides at The Pine nursing home in Canton, Ohio. Like many live-in pets at nursing homes, Scamp brings companionship to the residents but he also does more than that. Scamp seems to have a gift that tells him when the end is near for one of the residents and he loyally stays with them during their final hours.

So if you want to watch the film in full within the TDF website, then go here.

If you want to watch it directly from YouTube then the three parts of the film are below – prepared to be amazed!  Or perhaps those of you who live emotionally close to a dog will just find the film as confirmation of what you already know!

and then here’s part 2

and concluding part