ime. Pets Can Move Anywhere When You Travel with Pets. Permanently Durable: Our Cat Tunnel toys Are Made of Durable Polyester Material and Are Intertwined with The Protection of The Spring Steel Frame, Which Keeps The Cat toy Tunnel In A Safe and Good Condition. Even The Crazy Cat Scratchers Don'T Like Other Cat Tunnels Collapsing and It Has Permanent Safety For Heilwiy Cats or Pets. Keeping Pets Active: Even When You Are Away From Home, You Can Still Give Your Cat Hours of Exercise and Self-Entertainment, and Keep Your Pets In A Reasonably Active State. Compared to Cat Tents, Scratching Posts, Cat Holes, Cat Climbing Bars, Mouse toys, Etc., Our Cat Tunnel offers The Most Interactive and Independent Entertainment. Keep In touch with Your Pet: with Cat Tunnel toys You Can Build Trust and Partnership Between You and Your Cat. This Is A Great Way to Encourage Pets to Exercise Every Day. In Addition, The toy Tunnel For Heilwiy Pets Can Also Be Used to Paw with Other Pets Such As Kittens, Dogs or Rabbits.