We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best dog food for allergy.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best dog food for allergies.
Key dog food considerations
Protein Source
You want to ensure the protein source is novel or unique, meaning it's not a common allergen like beef or chicken, to reduce the risk of an allergic reaction. A single-source protein like venison, salmon, or duck can be a great option.
Grain-Free or Limited Ingredient Diet
Grains can be a common allergen for dogs, so a grain-free diet can help minimize the risk of an allergic reaction. Limited ingredient diets also reduce the number of potential allergens, making it easier to identify the culprit if your dog does react.
Digestive Health Support
Dogs with allergies often have sensitive stomachs, so a food that supports digestive health with ingredients like probiotics, prebiotics, or fiber can help soothe and calm their tummies. This can also help reduce symptoms like diarrhea or vomiting.
Hypoallergenic Ingredients
Hypoallergenic ingredients are specifically designed to be gentle on your dog's system and reduce the risk of an allergic reaction. These ingredients might include novel protein sources, unique carbohydrates, or added supplements that support skin and coat health.