10-Level Variable Dog Bark Deterrent Hands-Free Pest Repeller 18 E-Whistle Sound PawBehave launches the world’s first adjustable ultrasonic dog trainer and pest repeller, offering humane ...

Electronic devices, including ultrasonic handheld devices and collars, allegedly provide a quick and easy solution to ...

BarxBuddy emits ultrasonic noises that are inaudible to most human ears – but audible to dog owners. Some humans may hear a distant, high-pitched noise when activating BarxBuddy.

We highly recommend the PetSafe Collarless Remote Trainer for dog owners who want to correct their pet’s bad behavior. Pros. The ultrasonic sound is undetectable to most humans, but it gets your ...

Ultrasonic training devices are increasingly popular and easy to buy online. But are they bad for dogs?

To teach the dog to stay in line, the Tug-Preventing Dog Trainer attaches between the leash and collar and will emit an ultrasonic tone whenever the dog pulls on the leash.