Big nutrition for the smallest companions. Royal Canin X-Small Adult is tailor-made for extra-small dogs (up to 8 lbs) from 10 months to 8 years old. This formula meets their very high energy needs while catering to miniature jaws with an exclusive, tiny kibble that helps scrub away tartar. Enriched with EPA and DHA for a radiant coat and a specific blend of fibers (including psyllium) to support healthy intestinal transit, it’s the perfect balance for even the fussiest teacup breeds.