![45803](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2015/02/pfi.45803.png?auto=format%2Ccompress&q=70&w=400)
Royal Canin's X-Small canine nutrition line is formulated for very small dogs weighing 8 pounds or less. The X-Small line includes four formulas: Puppy, Adult, Mature +8 and Aging +12. The kibble is designed to promote dental health and the food is enriched with EPA and DHA to maintain a healthy skin and coat, the company says.