Showing behavior in Animal Assisted Intervention and pet dogs

A dog's behavior can indicate the location of hidden food to a human who is unaware of its position. These behavioral patterns are known as showing behavior, which comprise gazing towards the target location and gaze alternation between the human and the target (i.e., hidden food). Although this ability has been extensively studied in pet dogs, research has not yet focused on dogs with other kinds of life experiences, such as dogs working in Animal Assisted Interventions (AAI). These dogs are exposed to novel environments under the guidance of their handlers and previous studies have highlighted the importance of gazing behavior in this population. Therefore, we evaluated AAI and pet dogs on a showing task. Results indicate that dogs overall engaged in showing behavior as they gazed more towards the baited pot and alternated their gaze more on showing trials than control ones. Contrary to our expectations, differences between AAI and pet dogs were minimal. However, owners of AAI dogs were more successful than owners of pet dogs in finding the hidden food in showing trials. This suggests they may be more skillful in reading their dogs' behavior, which can be crucial to ensure their welfare during AAI sessions.