A service dogis very responsible, and often they lack of entertainment. This dog was given a plush toy. Service dogs is a separate group of breeds of domestic dogs of different origin, used for shepherd, sled dog (sled dog), guard dog, search dog and other types of service.
These dogs have a well-developed instinct of protection of the owner, his belongings at home.
The vast majority of dogs are vicious, mistrustful of strangers, well trained. Service dogs were mainly used in farms for herding and protection against predators, herds of sheep, cattle, pigs, Northern and spotted deer. Now this dog is happy.