How Do I Know If My Dog Is Allergic To Food. If the allergy is especially severe a dog can have an extreme anaphylactic reaction and these can be life-threatening. Check your dogs ear for redness or odor. The only definitive method to test for food allergies is a food elimination trial. Accurate diagnosis of food allergies in pets is a challenge.
Symptoms of anaphylaxis include hives a swollen face or muzzle drooling vomiting and diarrhea. It is important to visit your vet to rule out any other conditions before pursuing treatment for. So how do I know if my dog has food allergies. Food allergy symptoms can range from skin conditions to stomach upset. Signs of dietary sensitivity also include chronic ear problems vomiting flatulence or diarrhea and coughing wheezing and sneezing. They may shake their head a lot too with an ear infection.
Skin blood and intradermal allergy tests produce unreliable results.
It is important to visit your vet to rule out any other conditions before pursuing treatment for. Your dog will let you know they are itchy by scratching biting chewing or licking at their skin. The signs and symptoms of food allergies in dogs can vary widely from dog to dog but most often can be identified first by non-seasonal itching. In fact food-related skin irritation is the cause of about 20 of the itching and scratching in dogs. Should you conclude your dog is allergic to common proteins like beef or chicken make sure their food is supplemented with alternative protein sources like duck salmon or whitefish and lamb. The only definitive method to test for food allergies is a food elimination trial.