In a normal joint, glucosamine combines with chondroitin to build and maintain cartilage. Cartilage is the layer between the joints that shields the bones from each other. Young, healthy dogs continually produce enough glucosamine to keep their cartilage in a healthy condition.
Many cats today are overweight. Although your cat may look adorable when he’s chubby, the extra pounds a cat carries can lead to significant health problems. Obese cats are prone to diseases and complications such as diabetes, constipation and joint pain.