Well,I can understand more than you know. when my dog was sick, I had no Vet open on the Saturday........and I had taken her to the vet, ( and her bloody stools in a plastic bag )....... The Vet told me to go home and keep feeding her the same as was told.......I phoned my Pet Shop, and took my pup to them - and got the best advice from them. It is because of them, that my dog is still alive. This pet shop does not have the "Doggy in the Window"- but has everything under the sun to feed, and care for all pets. The dog I am talking about is in the picture below.