Bonhans is a nutritional supplement that can be used to strengthen joints and cartilage in growing puppies and active adult dogs. It is also indicated for use in dogs diagnosed with mild to moderate osteoarthritis, a disease caused by loss of cartilage and thinning of synovial membrane leading to pain, inflammation and stiffness. Bonhans helps during recovery from fracture & joint surgeries too and can also be used in patients with hip & elbow dysplasia.