Evelyn1157, I don't know what to tell you but I hope your sweetie is doing better now.
We feed our Schnauzers canned Lamb and rice in the morning and dry lamb and rice in the afternoon and they do well on that. Daisy has those days in the summer when she won't eat, and we kind of let it go for a day or two then she starts eating again. Hope all is well with your pup now.
Jackie