Used, signs of light use, all parts, no manual
- The bark control device with two ultrasonic sound speakers and four adjustable ultrasonic volume levels, including test mode, 3 range level , on/off switch that can effectively stop dog barking up to 50 Feet. (Include BATTERY)
- The ultrasonic anti barking device combines dog manner training and bark control and has been tested that is safe for people and pets. The ultrasonic bark device uses high-pitched ultrasonic technology that is higher than the human hearing range, but it will cause the dog's attention without painful stimulation.
- The use of dog barking deterrent can effectively prevent you or your neighbors from barking and provide a quiet and comfortable rest and sleep environment. Suitable for most breeds and sizes of dogs, except dogs with hearing problems or under six months.
- Adopts high-quality IPX5 waterproof material that suitable for indoor & outdoor use in any weather conditions. With its hanging rope can easily mount on a tree, wall or fence post, etc.
- Our ultrasonic bark device does not work on dogs that are deaf. Dogs that are hearing impaired may not be either. The behavior and tolerance of every dog are unique and each responds to varying levels and methods of correction differently. Please training them patiently.