Seraquin is a joint supplement, specially formulated to help maintain healthy joint function in dogs and cats. Seraquin can be used to treat Glucosamine & Chondroiton.It is recommended by many vets for use on its own, or in tanderm with prescription arthritis treatment where necessary. Seraquin Contains high-quality ingredients, and is produced by a company which has been making veterinary medicine for over 50 years including the leading arthritis treatment used by vets in the UK. Seraquin is a palatable tablet designed specifically for use in dogs and cats.