Ark Naturals Gray Muzzle Heart Healthy! Wags Plenty! Dog Chews, Vet Recommended for Senior Dogs to Support Heart Muscle, Blood Pressure and Circulation, Natural Ingredients, 60 Count Includes (1) 60 count bag of Ark Naturals Gray Muzzle Healthy Heart! Wags Plenty! Vet Recommended Dog Chews for Heart Health Dog chews formulated for all dog breeds age 5 years and older Supports healthy heart muscle and rhythm, blood pressure, circulation and overall heart function Made with taurine, acetyl-L-carnitine, dandelion extract, hawthorne berry extract, bilberry extract, egg albumin, and coenzyme Q10 Made in the USA and free of corn, soy, wheat, and artificial colorings and preservatives