FORMULATED FOR LARGE DOGS: Large Joint Care Dry Dog Food is formulated for large adult dogs 15 months and older weighing 56-100 lb to support healthy joints JOINT SUPPORT: Advanced nutrients like collagen promote bone and joint health WEIGHT MANAGEMENT: Adapted calorie content supports healthy weight management MIX WITH WET FOOD: Pairs perfectly with Royal Canin Joint Care Wet Dog Food to please picky eaters BONE SUPPORT: Provides bone and joint support for large breeds in combination with regular exercise