2008.12.17
Pooches can be green with envy
When it comes time for you, er, Santa, to fill your dogs' stockings, parse out the treats evenly and make sure you check each sock twice: The dogs will know they don't get their fair share.
According to a study by researchers at the University of Vienna and reported in The Proceedings of the National Academy of Sciences, a dog may stop being such good puppy if he thinks he's not being treated fairly. Scientists believe that dogs show "equity aversion" if they are not fairly rewarded, a trait previously shown only in humans and primates.
The study placed two dogs that were trained to offer their paw on command side-by-side, but rewarded them differently when they performed the task. One dog would get a sausage treat, the other would get bread or nothing at all.
The quality of the treat, sausage verses bread, did not affect the dogs' willingness to perform. But when one got a prize and the other got nothing, things changed quickly. Eventually, the dog on the short end of the deal quit offering his paw.
No treat, no shake, pal.
If I understand this data correctly, I think this means if you lavish all your attention, praise and treats on one dog and ignore your other pooch, don't be surprised if the slighted pup eats your favorite shoes.
And folks, I think dogs intuitively know which pair is your favorite and/or the most expensive in your closet. They will skip the flip-flops and chew the Jimmy Choo's.
Hmm, maybe I can get a grant to prove that theory. I already have three dogs who keep a mental journal of every treat and have an internal stopwatch on the duration of each belly rub the others get.
All I need now is the expensive shoes.












