The dog is one of the most popular pets. Dogs are known for their learning skills, love of play, and social behavior. Special breeds of dogs were bred, designed for various purposes: hunting, guarding, traction of horse vehicles and others, as well as decorative breeds. Baby dogs are called puppies. It seems like you can learn something new about the animal that humans tamed tens of thousands of years ago? But dogs – creatures are truly unique, and scientists are only now showing their most amazing abilities. Surprisingly, it’s a fact: after communicating with dogs, some people actually normalize blood pressure – this has been scientifically proven. Playing with dogs calms, soothes, which helps increase the production of certain hormones that suppress stress hormones.
