BestPetCareTips
6 signs can help you tell
Ask what your dog's reaction mostly looks like. Digestive-only signs lean one way; skin and ear problems lean another.
Signs can overlap, which is why guessing is tricky. When in doubt, your vet can guide testing or an elimination diet to pinpoint the cause.
General educational information, not veterinary advice. When in doubt, talk to your veterinarian.
Read the food allergy guide for the complete, owner-friendly breakdown.
Read the food allergy guide