Does your dog scratch often? Does he have any skin problems? Or is there something wrong with his digestion? If other causes such as parasites or bacterial infections have already been ruled out, these can be symptoms of a feed allergy or intolerance. Here you can find a range of allergy relief foods that have been designed with your dog's stomach in mind. We have a variety of single protein elimination diets and a range of highly digestible diets using only the highest quality ingredients.