DESC: All Natural Herbal and Cartilage Joint Formula Providing Joint Support and Pet Revitalization Veterinarian Formulated and Tested Dog-Gone Pain is formulated tested by leading veterinarians to provide your dog or cat with the ultimate in joint relief. This unique blend of herbs and shark cartilage support degenerated joints and connective tissues. Dog-Gone Pain helps to revitalize your pets so they can be active and mobile again. DGP is produced under the strictest pharmaceutical guidelines at an Australian government-approved facility. Batch-to-batch bioassays guarantee consistency and effectiveness.