Katikidio Pets Dog Toy, Blue & White 2 Knot, Cotton Rope with Ball, 16 Inches, Ideal for Small and Medium Dogs Durable, cotton rope toy with double knot and attached tennis ball Great for your small and medium size dogs Ideal for indoor and outdoor use Not ideal for power-chewers Katikidio LLC is proud to support the ASPCA and its mission to save lives. To learn more, visit: aspca.org