Pet Dog Ultrasound Repeller Safe Training Equipment Handheld Control Trainer Device Anti Barking Stop Bark Repeller100% original

1.Bark Control and Dog Training - The ultrasonic anti bark device for dogs is a great device for dog training and dog bark control. The set ultrasonic frequency (24KHZ) has a certain effect on dogs and helps you to correct their behavior.

2.Safe and Effective - The average human hearing frequency range is 20Hz-20kHz, and the dog can hear a wider range of 15Hz-120kHz. The PNGOS Ultrasonic Bark Control emits 24KHZ ultrasonic sound, so the sound does not affect humans, but can attract dogs' attention.

3.For indoors and outdoors - This anti-bark device has an effective control range of 5 meters. You can use it to train your own dog or you can transport it to hunt hostile dogs you encounter on the road. Perfect for indoor and outdoor use.

4.Suitable for dogs of all sizes - The anti-bark device is an innovative solution for dog barking and the correction of unwanted behavior. The ultrasonic dog trainer is safe and effective for all types and sizes of dogs (5-120 lbs). Suitable for dogs from 6 months to 8 years old.

5.Easy to Use - When you press and hold the button of the ultrasonic bark control devices, it will emit an ultrasonic sound which can only be heard by dogs, release the button to stop. No more complex operation is necessary.