EXTRA LONG PLAYING FUN: The TRIXIE Snack Ball can be filled with snacks and, thanks to its integrated maze, provides long-lasting entertainment and promotes your dog's dexterity. QUIET ROLLING: The dog toy rolls quietly across the floor, ideal for indoor use. ROBUST MATERIAL: The play ball is made of high-quality natural rubber, which is particularly durable and gentle on teeth and gums. ACTIVE ENTERTAINMENT: This intelligence toy playfully motivates your four-legged friend to think and provides rewarding fun. PERFECT SIZE: With a diameter of 6 cm, the ball fits well in the mouth of medium-sized dogs and is easy to carry