There are not called man's best friend best friend for nothing
They are also the only animal that uniquely responds to man. There are new studies that have come out about just how unique the relationship that man and canine have in the animal kingdom. I watched a new docuмentary recently that was very good. I wish that I could remember the title. When a human "pets" a dog, oxytocin is released in both the human and the dog. This is the same hormone that is released when mothers breast feed with their babies. It calms both human and animal and starts the bonding process. This doesn't happen with human or any other animal as far as I am aware. God truly made "dog" to be a friend to man.