Marilyn actually Science Diet does make a lamb and rice. I feed it to mine. It's called Nature's Best lamb and brown rice. I buy it at Tractor Supply. My vet told me not to give Halle anything with beef in it because alot of dogs are allergic to beef protein. I just thought you might want to know that. Let us know what the new vet says. I for one would be very interested to know. Good luck.