求翻译：我最喜欢的动物是小狗，我家有一只小狗，它全身黑白的毛，它喜欢在我家的后院乘凉，我每次见它，它都在后院，它还不停的给我摇尾巴，我很喜欢它，每次放学都和它玩好一会儿，是什么意思？

My favorite animal is a dog, my family has a dog, it body of black and white hair, like it in my backyard shade, every time I see it, it is in the back yard, it also keeps wagging its tail to me, I love it, every school and it played fine for a while,