PRO PLAN Large Breed Robust with OPTIDERMA is formulated for big dogs with a heavier physique that are prone to itching and scratching. Formulated without wheat gluten, PRO PLAN with OPTIDERMA is free from many common sources of food intolerance, and is instead packed with nutrients and selected sources of protein to not only reduce exposure to food sensitivities but also nourish your pet's skin and coat from the inside. As well as being excellent for your pet's skin, PRO PLAN also strengthens your hound's joints. Read more…• Salmon, the avoidance of wheat, and increased omega fatty acid levels support a healthy, glossy skin and coat• Selected cuts of salmon as the first ingredient produce a product with great palatability, digestibility, and nutrient quality• Prebiotics help to improve digestive health, producing good stool qualityIngredientsSalmon* (16%), Maize*, Rice* (14%), Dehydrated Salmon Protein*, Maize Gluten Meal*, Maize Grits*, Soya Meal*, Animal Fat, Digest, Dried Beet Pulp*, Minerals, Dried Egg*, Dried Chicory Root, Soybean Oil, Fish Oil, *May contain traces of Wheat Gluten. Analytical ConstituentsProtein: 26. 0%, Fat content: 13. 0%, Crude ash: 7. 5%, Crude fibres: 3. 5%, Additives: IU/kg:, Vit. A: 32 000, Vit. D3: 1 040, Vit. E: 550 mg/kg, mg/kg: Vit. C: 140, Ferrous sulphate monohydrate: 254, Calcium iodate anhydrous: 3. 2, Cupric sulphate pentahydrate: 51, Manganous sulphate monohydrate: 120, Zinc sulphate monohydrate: 430, Sodium selenite: 0. 30.