I came home and there was poop all over...and then Maggie also threw up like 3 times. She is shivering now and has poop all over her. I want to clean her up but im afraid to make her even colder than she is. I have her wrapped up right now. She did drink water but she won't eat. Right now I am boiling chicken for her. Is there anything else I can give her? I think the food switch upset her tummy. She was on some food the breeder sent with her but she didn't want to eat that so i mixed it with california natural which is what my dogs eat and she ate that but i think it was too quick for me to do that. What should i do now? Should i give her the chicken? She's only a puppy...she's too little.im afraid