Hypoallergenic pet food

Hypoallergenic dog food and cat food exclude common allergens like beef, dairy or wheat, replacing them with ingredients that are less likely to cause an adverse reaction. Fewer ingredients are also often used to lower the risk of allergies or intolerances. While allergies trigger an immune response, intolerances do not affect the immune system. However, as symptoms are similar (skin issues or gastrointestinal problems like diarrhoea or constipation), consulting a vet is essential to get the correct diagnosis. Many hypoallergenic pet foods are also grain-free.