It keeps pets or companion animals, mainly working instead to keep its key performance values or animal agricultural research animals, sport animals, livestock and laboratory animals, people or protection of the company. The most popular pets are known for their attractive appearance and their loyal or playful nature. Pet owners must provide a normal (or guardian ), physical and emotional benefits. , The dog can walk to breathe fresh air, and social interaction Mobile offers both humans and pets. Pets can give as well as other people have enough social interaction, the elderly living alone, without accompanying it with others. There are mainly dogs and cats are medically approved for the person to visit the small animal care. The use of pet therapy are trained animal handlers and patients to achieve a particular physical, social, cognitive and emotional goals.