Natural formula with added vitamins, minerals, taurine, and chlorophyll for optimum feline health. FELINE GREENIES™ Dental Treats are 100% nutritionally complete and balanced for adult cats. Cat dental care has never been easier, or more delicious. It’s a difference you’ll see.Feline GREENIES™ Dental Treats are the #1 Vet Recommended dental treat*, approved by VOHC (Veterinary Oral Health Council) for tartar reduction.The unique teeth-cleaning shape and crunchy texture of FELINE GREENIES™ Dental Treats help your cat maintain optimal dental care and overall good health.