Food allergy affects not only humans, but also animals. Pet owners do not always know how to correctly recognise this type of ailment when they observe worrying symptoms on their pet’s skin. What can food allergies in dogs and cats cause? How do you deal with an allergic pet? What is an elimination diet and how do you carry it out? In an interview, vet Ilona Blanc, MD, a specialist in diseases, tells us all about this. Ilona Blanc, specialist in diseases of dogs and cats.