Ark Naturals - Gray Muzzle Heart Healthy! Wags Plenty! Canine Aging Support - 60 Soft Chews (4.23 oz./120g)Ark Naturals Gray Muzzle Heart Healthy! Wags Plenty! Canine Aging Support is great. for your pet. “Senior Friendly” bite size soft chews with excellent taste and a healthful purpose! For canine heart health associated with aging. Helps promote healthy, normal heart function, healthy heart muscle, heart rhythm, blood pressure and circulation. Each soft chew contains Taurine, acetyl-L-carnitine, dandelion extract, hawthorne berry extract, bilberry extract, egg albumin, coenzyme Q10.Healthy Normal Heart FunctionHeart Muscle 7 Heart RhythmHealthy Blood PressureAbout Ark Naturals, Natural Products for PetsArk Naturals provides the most complete, all-natural product line currently available on the market today. Ark's products include 'Wellness' products that give your pets the vital nutrition missing in commercial pet foods and 'Remedy' products that help to solve common pet related problems. Their goal is to address the care needs of companion animals by formulating a line of products, using only the finest human grade raw materials. Their products are formulated by professionals and are based on the best and most accurate science available at this time. They pledge to continue their efforts to not only produce the leading line of pet care nutraceuticals, but to be aware that the pursit of scientific data regarding preventative health care is a continuing process. In recognizing that scientists will provide them with new and continuing insight, they know they need to remain open-minded and flexible to be able to continue to formulate the finest line of pet care nutraceuticals.