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If your dog loves to play around a squeaky toy, this Soniks ultrasonic toy could be your best choice of its birthday gift. The Soniks ultrasonic squeaky make your dogs so enjoyable without annoying people around with its Silent Squeaker technology that produces a sound with a frequency up above the audible range of human hearing.

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The Soniks have arrived to revolutionize the squeaky dog toy forever with their exclusive Silent Squeak Technology only dogs can hear. The whole family contains an ultrasonic squeaker that emits sound in a range above the hearing range of humans but just right for playful, squeak-happy dogs!

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.

The Soniks ultrasonic squeaker | News source