Eukanuba Puppy Medium Food is made with high-quality, animal-based proteins to help build strong, lean muscles for an optimal body condition. EUKANUBA™ Medium Breed Puppy Food features DHA from natural fish oil for smarter, more trainable puppies. For medium breed puppies (adult weight 10kg - 25kg) from 1 to 12 months. Also recommended during pregnancy and lactation. Key Benefits : Body : Optimal muscle & bone development Energy : Concentrated energy for growth and play Immune system support : Guaranteed levels of the antioxidant vitamin E Mind : Proven DHA levels, for smarter, more trainable puppies Gentle digestion : Natural fibre and prebiotic blend for active puppies.