Hypoallergenic dog food is designed to help manage food allergies in dogs by using ingredients less likely to cause allergic reactions. Options like hypoallergenic dog food with salmon or other novel protein options like kangaroo and duck provide alternative protein sources that are less likely to elicit an allergic response. Gluten-free and grain-free dog food is also a great choice for dogs with less common grain sensitivities. These low allergen dog food formulas reduce the risk of triggering allergic reactions, making them ideal for dogs prone to digestive or skin issues caused by food allergies or intolerances.