Richard Collins: Dogs’ behaviour inherited from wolves
DOGS love to chase a ball. Were they taught to do this by our ancestors? An animal able to retrieve carcasses would provide a valuable service during hunts, as wildfowlers’ dogs still do today. Pups responding well to human commands could have been selected and trained. Now, however, a discovery made at Stockholm University is challenging this idea. Retrieving, researchers there claim, is not an
Mon, 02 Mar, 2020