NylaBone Romp-n-Chomp Bundle Small Dog Chew Treat Ball with Two Packs of Two Treat Refills (4 Total Treat Refills) Romp'n Chomp Treat Toys keep dogs entertained and make treats last longer. Treat refills for Romp'n Chomp toys. All-natural ingredients, including real chicken. Contains no added sugar, salt, preservatives, artificial colors, or fillers. Romp'n Chomp Treat Toys keep dogs entertained and make treats last longer These natural, Made-in-the-USA treats are the perfect accompaniment to the Romp 'n Chomp treat toys . Made with real chicken, these treats have a taste dogs are sure to love-and they are free of salt, sugar, artificial preservatives, and artificial colors, so pet parents love 'em too. Nylabone's products promote good canine dental hygiene, enhance overall mental fitness, redirect destructive chewing and other problem behaviors, and overall encourage a positive pet-pet parent relationship. Nylabone-the leader in safe, healthy chewing since 1955-is a family-operated company with a history of helping pet parents take the best possible care of their companion animals. These natural treats are the perfect accompaniment to the Romp 'n Chomp NylaCONE treat toy