You have to see this family to believe it because YOU WON’T HEAR THEM! The Soniks have arrived to revolutionize the squeaky dog toy forever with their exclusive Silent Squeak™ technology only dogs can hear. Developed and tested in the Department of Speech and Hearing Sciences at a major research university. The Sonik’s ultrasonic squeaker produces a sound with a frequency range between 25,000 Hz and 35,000 Hz -- above the audible range of human hearing, but well within the hearing range of dogs. See our "The Soniks" page for more information. |