Features: 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. X-SMALL Puppy helps support your puppy’s natural defences thanks particularly to a patented* complex of antioxidants including vitamin E.*France, patent no EP1146870. A balanced intake of fibres (including psyllium) to help facilitate intestinal transit and to contribute to good stool quality. Intense energy content: Meets the energy needs of very small breed puppies during the growth period, and satisfies fussy appetites. Very Palatable And Very Small Kibble: This small-sized kibble has been developed to be perfectly adapted to the miniature jaw of dogs under 4 kg. Its exclusive formula also helps stimulate fussy appetites in very small breed dogs.