The dog commends himself to our favor by affording play to our propensity for mastery
Dogs are often called man's best friend, and these canines have been domesticated by man over the centuries. Dogs have four legs, and they offer loyalty to humans that few other domesticated animals can match. Cats will always retain some independence, but dogs offer friendship and devotion that never wavers. Many dogs are used for protection, some are used as working dogs, and some are simply beloved family members.