Food allergies account for 10–15% of all allergies in dogs and cats. Learn about symptoms, the most common food allergens, and what to do if your dog or cat has a food allergy using the infographic below. You can also explore limited ingredient diets for your pet using Petco's Pet Food Advisor.
Allergies in dogs can cause a variety of physical discomforts. Allergies in dogs can also cause anxiety, which leads to mental discomfort, as well.
It's tough to figure out what your dog is allergic to when they have skin allergies. Here are some tips from someone with a really itchy, allergic dog. Have you tried apple cider vinegar or considered a possible food allergy?