


SmartHeart Gold Fit and Firm - Dogs Over 7 years, using highly digestible ingredients. L-Carnitine facilitates the use of fat as energy to maintain an ideal weight. Glucosamine sulfate and chondroitin sulfate sustain joint health, plus BRAINACTIV+™ features a combination of DHA and MCT, as well as blueberry extracts and B-complex vitamins that help maintain brain function and support your dog’s memory efficiency.



Joint Support
Supplemental levels of glucosamine sulfate and chondroitin sulfate help strengthen, protect, and rebuild joints.
Lean Muscle
L-Carnitine helps limit weight gain while maintaining lean muscle mass in dogs.
Enhanced Digestibility
Highly digestible ingredients promote efficient nutrient absorption, helping reduce stool volume. The addition of prebiotics, fructo-oligosaccharides, along with moderately fermentable fiber, promotes optimal digestion and digestion health.
Immunity Support
Beta-glucan and Mannan-oligosaccharides (MOS) help build natural defenses by stimulating the production of antibodies and enhance the immune system.
Healthy Skin and Coat
Balanced Omega-3 and Omega-6 essential fatty acids with extra Vitamin E for healthy skin and a lustrous coat.
Metabolizable Energy 320 kcal per 100 g