Hear Doggy 58507 Penguin Dog Toy, Small

Hear Doggy is the only ultrasonic toy that your dog can hear but you can't
Dogs can hear sounds at higher frequency than humans; Hear Doggy has a 28 KHz hearing range
Hear Doggy toys takes the noise out of the squeaky toys but leaves the fun in
Reinforced Seams Hear Doggy Small Penguin, dogs can hear sounds at a higher frequency (0 to 45 KHz) than humans (0 to 20 KHz). Tuned to an ultrasonic 28 KHz frequency, each patent-pending Hear Doggy. Squeaker is out of human hearing range, but still fun for your four-legged friend. Features: -Dog toy. -Available in Small and Large sizes. -100pct Polyester plush. -Give your pet same sensation and enjoy More »