OurPets Catnip Gel, from The OurPetâ€™s Company, contains the pure essence of catnip without the mess of the traditional, loose product. It was developed using catnip oil from premium North-American-grown catnip. The treat will entice and energize cats, while eliminating the hassle of catnip cleanup for cat owners. It comes in a convenient squeeze tube for easy application. It also comes with a bonus toy that can be opened and filled with the gel for added fun. The gel can be applied to other cat toys and can also be given directly to cats. Refill tubes are available separately.