Blackdog Shark Cartilage

Blackdog Shark Cartilage is the cartilage from shark spine. It is pure glucosamine and chondroitin, which is known for its beneficial effect on dogs suffering with arthritis or joint and hip dysplasia. It is also just a great tasting treat which aids in dental hygiene. Blackdog salvage the cartilage from human sourced quotas, so no sharks suffer specifically for our product.