VOSOV Ultrasonic Dog Bark Deterrent

VOSOV Ultrasonic Dog Bark Deterrent is a fabulous communication tool that matters in a successful relationship. Collaborate with reward-based training, you can let your dog fit in your lifestyle, family, and household more smoothly.

• 30 ft Control Range. Due to the ultrasonic booster and speaker, VOSOV Ultrasonic Dog Bark Deterrent creates a more effective ultrasound effect for 30ft. 
• 1-year standby time. VOSOV dog barking deterrent has the first patent for its constant output technology.
• Easy to Carry. The curved-shaped anti barking device indoor also makes the bark deterrent outdoor easier to be taken out from your pocket anytime.
• Suitable for Different Sizes of Dogs.