Ultrasonic Dog Anti Bark Trainer Model:Dog Anti Bark Trainer 11ac standard and is backward

11ac standard and is backward compatible with 802

Extended Lip Shape: The special lip design extends under your desk to ensure complete floor protection when the chair is pushed in

it is both durable and reliable

Ideal Uses:

Ultrasonic Dog Anti Bark Trainer Model:Dog Anti Bark Trainer 11ac standard and is backwardDog Barking Control Devices Dual Sensor Anti Barking Device with Training Deterrent Modes Dog Whistle to Stop Barking Ultrasonic Dog Barking Deterrent with LED Flashlight 25 FT Range Rechargeable Safe and efficient dog training & behavior aids: dog barking control devices emits an ultrasound of 20~25 KHZ, which exceeds the range of human hearing but can easily lead to the dog's attention without hurting your dog like a dog whistle. Sonar heads up to