Abstract
There
are many indications and much practical knowledge about the different
tasks which various breeds of dogs are selected for. Correspondingly
these different breeds are known to possess different physical and
mental abilities. We hypothesized that commonly kept breeds will show
differences in their problem solving ability in a detour task around a
V-shaped fence, and also, that breed differences will affect their
learning ability from a human demonstrator, who demonstrates a detour
around the fence. Subjects were recruited in Hungarian pet dog schools.
We compared the results of the 10 most common breeds in our sample when
they were tested in the detour task without human demonstration. There
was no significant difference between the latencies of detour, however,
there was a trend that German Shepherd dogs were the quickest and Giant
Schnauzers were the slowest in this test. For testing the social
learning ability of dogs we formed three breed groups (“utility”,
“shepherd” and “hunting”). There were no significant differences between
these, all the breed groups learned equally well from the human
demonstrator. However, we found that dogs belonging to the “shepherd”
group looked back more frequently to their owner than the dogs in the
“hunting” group. Further, we have found that the age of pet dogs did not
affect their social learning ability in the detour task. Our results
showed that the pet status of a dog has probably a stronger effect on
its cognitive performance and human related behaviour than its age or
breed. These results emphasize that socialization and common activities
with the dog might overcome the possible breed differences, if we give the dogs common problem solving, or social learning tasks.
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