Abstract
Understanding
the psychology of the domestic dog is a key element in both research
and clinical applications for veterinary behaviorists. This article
summarizes social cognitive skills observed in dogs in recent cognition
studies. The tasks are grouped into the following 2 categories: those
which facilitate eye contact between dogs and human beings, and social
learning tasks. We also describe easy-to-implement experimental
paradigms, previously used in cognitive tests for adult dogs, which we
recommend adapting for use with puppies as young as 3 weeks of age. We
highlight specific ways by which breeders may alter setup of these tasks
to further generalize the social cognitive benefits for the puppies.
Furthermore, studies of social development in puppies would enable
researchers to explore whether encouragement of the skills examined have
a positive effect on behavior as adults, and should thus be
specifically incorporated into socialization practices by all breeders
and new owners. Thus, the practical applications of this knowledge could
include informing best practices for early age socialization by
breeders, while puppies are still in the litter, and by new owners when
they initially acquire a puppy. This could potentially increase the
number of dogs that are well adjusted for human society and thus reduce
the number surrendered to shelters. Finally, we discuss the ethical
implications of working with puppies in particular and with companion
animals generally; the positioning of veterinary clinicians and
researchers between the scientific and lay worlds can improve
understanding within the community of the benefits that minimally
invasive companion animal research can provide.
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