How Much Glucosamine Chondroitin Should Large Breed Dogs Have?
How Much Glucosamine Chondroitin Should Large Breed Dogs Have? Giant dogs that weigh over 90 pounds should get at least 1,500 mg a day. Large dogs that weigh between 45 to 90 pounds should get 1,000 mg a day. Medium dogs that weigh between 20 to 45 pounds should get 500 mg a day. Small