Dogs are the best friends of human beings, so I prefer to keep a dog. Some dogs are big and some are small and cute, The big dog can help you watching your house but I am fond of having a cute dog.

　　I am the only child in my family. When I am bored or my parents are out of the house, I can play with it.

　　It will bow to you or lick your face when you back home. It is so lovely.

　　It is fun to walk the dog in the park too. So having a pet dog is a good decision