Arden Grange sensitive light/senior ocean white fish & potato is a nutritionally complete dry food, ideally suited for older or overweight dogs with delicate digestion and/or sensitive skin. This cereal and grain free recipe is lower in calories and benefits from significantly higher levels of joint supplements compared to our adult maintenance diets, helping keep dogs mobile into their senior years. – Grain free recipe. – Idela for older or overweight dogs with sensitive skin and digestion. – Boosted levels of joint support. – Lower calories compared to our adult maintenance diets.