Royal Canin Veterinary Diets Gastro Intestinal Mod Calorie Wet Adult Cat Food is a complete dietetic feed for the nutritional management of cats formulated to reduce acute intestinal absorption disorders, and as compensation from maldigestion. Highly digestible ingredients. Increased level of electrolytes. Low level of fat. Its moderate calorie content makes it particularly suitable for cats in which ideal weight is hard to maintain (neutering / overweight / low activity).ROYAL CANIN Gastrointestinal Moderate Calorie in Gravy is specially formulated to support the nutritional needs of overweight adult cats with digestive sensitivities. This highly digestible formula boasts a good balance of fibres including prebiotics to support healthy digestion and transit. Thanks to its moderate calorie content, ROYAL CANIN Gastrointestinal Moderate Calorie in Gravy helps to limit weight gain in overweight cats or cats with a tendency to gain weight. ROYAL CANIN Gastrointestinal Moderate Calorie