Eukanuba Medium Breed Weight Control Fit Body Dog FoodDesigned to keep your medium sized pup in peak condition, this formula features L carnitine and a smart carb blend to fuel an active lifestyle while maintaining a trim physique. Packed with premium protein and enhanced levels of glucosamine and chondroitin sulfate, it supports strong muscles and keeps joints moving smoothly. Plus, DHA and antioxidants work together to keep that clever brain sharp and ready for anything.