Gastrointestinal diseases often occur in dogs but the specific treatment depends on the symptoms and causes of the complaint and it is important to choose the right food to suit royal canin veterinary diet fibre response is a veterinary diet that can be used to help treat adult dogs with gastrointestinal disease where their symptoms require treatment with a food with a higher fibre content a higher fibre diet can help to improve the digestive function and digestive transit of dogs that suf