Ok, so after talking to a few people on FB and a few rescue people I'm mixing AVODERM and SIMPLY NOURISH to see if that will help with the looooooooose poos and the tummy upsets. I sure hope so!! Simply nourish has a limited ingredient list, so I thought that would be a good choice, and Avoderm came highly recommended. If it's poos don't clear up, a vet visit will be in order for my new guy, because his is just like soup. YUCK!!