Complete feed for dogs - Specially for Rottweiler puppies - Up to 18 months old. Immune system support : Growth is an essential stage in your dog’s life: it is the time of big changes, discoveries and new encounters. During this key period, the puppy’s immune system develops gradually. Rottweiler Puppy helps support your puppy’s natural defences thanks particularly to a complex of antioxidants including vitamin E. Exclusive kibble: special molossoid jaw : A kibble exclusively designed to make it easier for the Rottweiler puppy to pick up and to encourage him to chew. Muscle & bone development : Helps support muscle and bone development thanks to an adapted protein content and adequate levels of calcium and phosphorus. This formula also contains L-carnitine. Digestive health : Combination of nutrients with high quality protein (L.I.P.*) and prebiotics (FOS) to support digestive health and balance of intestinal flora, which contributes to good stool quality. *Protein selected for its very high digestibility.