Greenies 260 Count -72 Ounce Dental Chews, Teenie (4 X 65 Count) 4 x 18oz Tubs 260 Dental Treats For dogs 5-15lbs Helps clean your dog's teeth by using their natural chewing action to wipe away plaque and tartar buildup from the surface of teeth The 1 vet-recommended dental chew Among veterinarians that recommend dental chews for at-home oral care.