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MrPlow [soylentnews.org] writes:

Submitted via IRC for Bytram

A new study carried out by the Department of Psychology at Barnard College in the U.S. used a sniff test to evaluate the ability of dogs to recognize themselves. The results have been published in the journal Behavioural Processes.

Source: https://phys.org/news/2017-09-stsr-dogs-self-awareness.html [phys.org]

Original Submission