For use in dogs over the age of 12 weeks. All-In-One 4-IN-1 Support soft chews are the ideal product for your pets essential needs: digestion, skin and coat, and vitamins and minerals. Helps support overall health. Also contains glucosamine and chondroitin for added joint support in dogs. Feeding Directions For Dogs: Can be divided among AM & PM. Up to 30 lbs. (2 Chews)31 to 50 lbs. (4 Chews)51 to 75 lbs. (6 Chews)Over 76 lbs. (8 Chews)Recommended to store below80 F.