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Publication: Domestication has not made dogs cooperate more with each other compared to wolves
Wolf dyads show perfect teamwork, while two dogs hardly were able to co-operate. (Photo: Wolf Science Center/Vetmeduni Vienna)
Following domestication, dogs should be more tolerant and cooperative with conspecifics and humans compared to wolves. This is at least often hypothesized. But looking at wolves and dogs in more naturalistic living conditions, however, speaks for a more cooperative behavior of wolves. Researchers at the Messerli Research Institute at Vetmeduni Vienna have now shown that the wild ancestors are actually excelling their domesticated relatives in teamwork. In an experimental approach dogs failed to cooperatively pull the two ends of a rope at the same time to obtain a piece of food. The wolves, on the other hand, showed perfect teamwork. They even waited for a partner to come before pulling the rope ends together for food. The study was published in PNAS. Further information