This is not a chew toy. Developed and field tested by law enforcement K-9 handlers this "Biotug" dog ball toy by K9 Ops is a solid, multi-layered, slow-cured natural rubber dog ball paired with 16" long, 1/2" wide Biothane Beta Super Heavy loop handle with industrial stitching. It is a very high-quality handle, but because your dog likely won't be able to destroy the ball they will chew the handle if you let them. And I am sure we can all agree that no handle is indestructible. We do not honor replacements if you allow your dog to chew the handle. Don't be "that guy", you're better than that. The signature hex-shaped design ball and raised logo placement helps enhance the grip for throwing. It has high-impact bounce for hours of play and is compatible with popular dog ball launchers. Available in a tennis ball or baseball size, perfect for medium to large-sized dogs. While many brands will claim they have indestructible dog toys, let's be honest, no dog ball is completely indestructible. We all know that King Kong of dogs. But after a year of field testing with K-9 Moki, an 80-pound Malinois, we found the sweet spot; soft enough to get a grip, but hard enough to hold up to most aggressive chewers. German Shepherd, Doberman Pincher, Rottweiler, Boxer, Pitbull, Bulldog, Malinois, Husky, Corso, and more aggressive chewers. Durable solid rubber fetch ball, nearly indestructible and unbreakable. Designed for training the most aggressive dogs. Made in the USA of USA and international components.