🐶 Keep them moving with joy! Eases discomfort with our patented high-molecular weight hyaluronic acid. Replenishes natural synovial fluid for optimal joint health. All-natural, vegan, and made in the USA for peace of mind. Promotes flexibility for pets of all ages, from agility champs to senior companions. Delivers results in just 7-14 days for fast-acting relief. 100% vegan & gluten-free Joint cushioning High-molecular weight HA LubriSynHA Pet & Equine Quart is a premium joint supplement designed to cushion and lubricate your pet's joints, utilizing high-molecular weight hyaluronic acid. This all-natural, vegan formula is easy to administer and promotes healthy joint function, making it ideal for pets of all ages and activity levels.