Nutri-Vet Hairball Paw-Gel for cats contains natural oils and lubricants that help support intestinal regularity in cats of all ages. Tasty and easy to give, Paw-Gel is a convenient way to reward cats and help them stay active and vital. Nutri-Vet Hairball Paw-Gel is a favorite among long-haired cats for helping to prevent hairballs.