How about Purina ProPlan Beef and Rice or their Sensitive Skin Salmon formula? Neither have chicken and are made by a company with years of research and testing. They also have veterinary nutritionists on staff and own their own manufacturing facilities.
Until a definite answer is found to the recent rise in DCM cases, I will only feed my pets a food made by a company that meets all those qualifications. Many dog owners who said they would never feed one of these brands have switched and their dogs are doing great. Including, my own!
It’s not worth the risk!
Have you done an elimination diet with a prescription food to find out exactly what your dog is sensitive to? Often it is discovered that the dog actually has environmental allergies. It would probably be beneficial for you to do one. Instead of switching food after food. I know that can be stressful. Good luck!
