摘要
For many years,people in all parts of the world have kept and enjoyed animals for pets.Some of the most common pets are dogs,cats,birds,and fish.Many people keep such unusual pets as raccoons,monkeys,skunks,and even alligators.Dogs have been called man’s best friends.They are given this title because of their loyalty
For many years,people in all parts of the world have kept and enjoyed animals for pets.Some of the most common pets are dogs,cats,birds,and fish.Many people keep such unusual pets as raccoons,monkeys,skunks,and even alligators.
