Greenies Senior Mini-Me Merchandiser, Large The #1 Vet-Recommended Dental Chew; Among Veterinarians That Recommend Dental Chews For At-Home Oral Care Vohc Approved (Veterinary Oral Health Council); Use With Vohc Logo A Total Oral Health Solution: Clinically Proven To Fight Tartar Buildup, Fight Plaque, Freshen Breath And Maintain Healthier Teeth And Gums For Dogs 50 To 100-Pound And Over 6 Months Of Age