Petseeker Interactive Pet Toy Elastic Solid Rubber Ball with Rope (Colors Sent at Random) Not for chewing, but interacting with the dog so that they are interested in the toys and improve the relationship between human and dogs Made of non-toxic durable rubber material, have extra a long rope to you in order to allow yourself to adjust the appropriate length for your pet When the rope is not flexible, please cut the rope and connect it with elastic rope Suitable for all dogs and cat, their diameters are 2.4-inch, 98.5-inch long rope