INhancer Hip & Joint Supplements for Dogs 340g INhancer is a joint protection supplement for high activity and older dogs . It contains the highest quality glucosamine HCL and chondroitin (from shark) available. INhancer helps maintain the elasticity of healthy joints in high activity dogs and helps to relieve pain and rebuild the joints of older, arthritic dogs. INhanceris produced in the form of a tasty soft nugget so that dogs think it’s a treat. As Helps > Rebuild Cartilage >Relieve Pain >Maintain Suppleness >Increase Mobility Perfect For > Dogs with Arthritis >Dogs with Hip Dysplasia >Older Dogs >Active Dogs