Duvo Bite me Ultrasonic Penny the Penguin 17cm

Dogs possess the ability to detect sounds at frequencies higher than those audible to humans. The Duvo+ Heardoggy is designed with a unique squeaker that emits an ultrasonic frequency, which remains inaudible to us but provides endless enjoyment for your furry companion. Crafted with an ultra-durable liner, this toy is built to withstand even the most vigorous play sessions.