Does your vet think it’s a food allergy? The prescription food may be a good option to start trying to figure out what your dog is reacting to. You can put your dog on the prescription food for a few weeks to see if he gets better, then start adding one single ingredient at a time to see if your dog reacts. This way you can figure out what ingredients you need to avoid when looking for a new food. Or you can look for a limited ingredient diet that is very different from your current food and see if he gets better, and then start trying to add ingredients to see if you can learn what your dog is reacting to. Unfortunately, there is no best food when it comes to food allergies, there is only food your dog reacts to and food he doesn’t.
