Animals our best friends.
...hile they read or watch tv. For the physically disabled, an animal can make life easier. Guide dogs help blind people get around. Highly skilled dogs and chimpanzees can turn lights on and off and get food for people who are paralyzed. Some people depend on animals in thier work. The police rely on dogs to catch criminals. Scientists use dolphins and other animals to study behavior. People who work in the wilderness can use pack animals, such as horses and llanas, to provide transportation or carry heavy loads. Animals also serves as a guard, they can take care of our properties from criminals and robbers. In counry like India people make use of dogs and other animals to earn money, they train them in such a way so that they can perform in circus and the owners can make money. Animals have b...