![49737](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2015/02/pfi.49737.png?auto=format%2Ccompress&q=70&w=400)
Leanlix, the low-calorie reward and training tool for dogs, offers a sweet potato flavor, Sweet Potato Rescue. Leanlix was crafted to address pet obesity, according to the company, and has 0 calories and 0 fat per serving (three licks). Other flavors include Dishwater Diner, a natural turkey flavor with chamomile; 1/2-eaten pb&j, an all-natural peanut butter flavor with freeze-dried berry; Grace d-lux with cheese, a barbecue flavor with real natural cheese; Run-a-way Frank, a hot dog and bacon flavor; and Bark B Q, barbecue flavor.