The 5 Most Common Foods That Dogs Are Allergic To

Just like humans, dogs can be allergic to certain foods. In fact, food allergies are one of the most common allergies in dogs. If your dog is displaying any of the following symptoms, it’s possible that he or she is allergic to something in his or her diet: vomiting, diarrhea, excessive itching, paw licking, ear infections, and/or hot spots. Check your dog’s allergy with Whole Pet Wellness Panel – Dog food allergy test.

Most Common Foods That Dogs Are Allergic To

1. Dairy Products
Dairy products are one of the most common allergies in dogs. Milk, cheese, and yogurt are all dairy products that contain a protein called casein, which is what dogs are typically allergic to. If your dog is displaying any of the aforementioned symptoms and you suspect he or she is allergic to dairy, you should take him or her to the vet for further testing.

2. Wheat
Wheat is another common allergen in dogs. Wheat contains a protein called gluten, which dogs can be allergic to. If your dog has a wheat allergy, he or she will likely experience gastrointestinal issues such as vomiting and diarrhea. It’s important to note that not all dogs who are allergic to wheat will have a negative reaction to corn—so if your dog seems fine after eating corn-based products but not wheat-based products, it’s possible that he or she has a wheat allergy.

3. Eggs
Like dairy products and wheat, eggs contain proteins that some dogs can be allergic to—in this case, the protein is called ovalbumin. If your dog is allergic to eggs, he or she will likely experience gastrointestinal issues such as vomiting and diarrhea.

4. Soy
Soybeans are another common allergen in dogs. The protein that dogs are typically allergic to in soybeans is called beta-conglycinin. Just like with other food allergies, if your dog is allergic to soy, he or she will likely experience gastrointestinal distress and skin problems such as excessive itching and hot spots.

5. Chicken
Chicken is by far the most common allergen in dogs—approximately 60% of all food-allergic dogs are allergic to chicken! If your dog is allergic to chicken, he or she will likely experience vomiting and/or diarrhea after consuming chicken (or any product containing chicken).