The response of dogs to attentional focus of human beings: A comparison between guide dog candidates and other dogs

Dogs that are trained without dependence on the attentional focus of human beings (experimental group: a guide dog and guide dog candidates) were compared with those trained with the usual level of attentional focus (control group: a service dog, service dog candidates, a search and rescue dog, and pet dogs) to examine whether the ability of a dog to read the attentional focus of a human being was influenced by guide dog training. An experimenter commanded the dogs to sit using several predetermined postures, which included the direction of the experimenter’s head, eyes, and body. The results indicated that there were no statistical differences between the 2 groups. Dogs from both the groups gave a significantly reduced response to commands when the experimenter’s head was not oriented toward them, response to commands was not affected by the direction of the experimenter’s eyes or body. This study suggests that the ability of a dog to read the attentional focus of a human being is not affected by guide dog training.