When you see your dog scratch or itch somewhere on its body, it can be due to different reasons. Your pup may be bored and want your attention. It may be craving for some play time. Or it can also be due to fleas or ticks (😰). But when you see your dog scratch itself until its fur drops or skin reddens, your dog may have facing some problems! It may be due to a food allergy and your dog is displaying symptoms and reacting to it. Let’s understand more about dog food allergies here!