It doesn't really matter to me what breed or mixture of breeds a dog is. If a dog needs a home, I will take care of it no matter what kind it is. I've got a dog and when she was just a puppy, she showed up at my house and followed me to the mailbox. I took her in and fed her and of course just kept her. I have no idea what kind of dog she is. I am assuming that she is a mixed breed and some people tell me that she looks like she has some pit bull in her. I don't know or really care. She is a very sweet dog and I love her no matter what kind she is.
