I always go to my friend's house to take care of her dog Tutu . Tutu is very friendly. He never barks or bites. Tutu likes lots of exercise. It is necessary to walk the dog in the park every day if you want it to be healthy. I bring him to the park every time I meet him. Tutu likes to run in the park. He often chases cats and birds. It is very interesting. Tutu can find the way back easily. I think he is the cleverest animal of all. I love playing with dogs, all the games and tricks. I can change diapers, give them food, walk them outside, pick poops. Sometime I will follow the recipe online to cook for them, and they love it! I really enjoy stay with dogs. They are easily to be understand.