You’ve noticed your dog is rejecting his food, itching incessantly, or having major digestive issues. Logically, you think, “something must be wrong with the food I give my dog!”
There are many reasons why your dog might be presenting some of the symptoms and behaviour we described above. One of the first places that many pet owners look is into allergies. A common place to start looking into your dog’s allergic reaction is with their food or something or their environment.