I have a lovely dog, its name is Lulu. I like Lulu. It’s very docile. It has white fur, so it looks very nice. It’s my best animal friend. It is also very friendly. Every time I go home, it will wag its tail to me. As long as I am angry, it will run to me and make me happy. It seems like my blood sister. I should take good care of Lulu and protect her. Last, I think we human beings should fulfill the responsibility to look after our pets.