Dark Knight
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WASHINGTON No fair! What parent hasn't heard that from a child who thinks another youngster got more of something? Well, it turns out dogs can react the same way. Ask them to do a trick and they'll give it a try.
For a reward, a sausage say, they'll happily keep at it. But if one dog gets no reward, and then sees another get sausage for doing the same trick, just try to get the first one to do it again. Indeed, he may even turn away and refuse to look at you.
Dogs, like people and monkeys, seem to have a sense of fairness.
"Animals react to inequity," said Friederike Range of the University of Vienna, Austria, who led a team of researchers testing animals at the school's Clever Dog Lab. "To avoid stress, we should try to avoid treating them differently."
Similar responses have been seen in monkeys.
Range said she wasn't surprised at the dogs reaction, since wolves are known to cooperate with one another and appear to be sensitive to each other. Modern dogs are descended from wolves.
In dogs, Wynne noted, the quality of reward didn't seem to matter, so the test only worked when they got no reward at all.
However, Wynne added, there is "no doubt in my mind that dogs are very, very sensitive to what people are doing and are very smart."
http://news.yahoo.com/s/ap/20081209/ap_on_sc/sci_no_fair
For a reward, a sausage say, they'll happily keep at it. But if one dog gets no reward, and then sees another get sausage for doing the same trick, just try to get the first one to do it again. Indeed, he may even turn away and refuse to look at you.
Dogs, like people and monkeys, seem to have a sense of fairness.
"Animals react to inequity," said Friederike Range of the University of Vienna, Austria, who led a team of researchers testing animals at the school's Clever Dog Lab. "To avoid stress, we should try to avoid treating them differently."
Similar responses have been seen in monkeys.
Range said she wasn't surprised at the dogs reaction, since wolves are known to cooperate with one another and appear to be sensitive to each other. Modern dogs are descended from wolves.
In dogs, Wynne noted, the quality of reward didn't seem to matter, so the test only worked when they got no reward at all.
However, Wynne added, there is "no doubt in my mind that dogs are very, very sensitive to what people are doing and are very smart."
http://news.yahoo.com/s/ap/20081209/ap_on_sc/sci_no_fair