Dog Bark Deterrent Device for Dog Training and Behavior Aids, Ultrasonic Barks No More Dog Training Device, Dog Barking Silencer for Indoor and Outdoor

WIDER DISTANCE, BETTER EFFECT – This dog bark deterrent device is equipped with 3 ultrasonic sensors, with a much wider ultrasonic range and an effective range of as much as 23ft
DUAL FREQUENCIES TOGETHER, SAFE AND HARMLESS – This ultrasonic dog bark deterrent is designed with fixed and variable dual frequencies to make sure dogs don’t get used to a single mode, even as ensuring the ultrasound would possibly not cause harm to humans
MORE MODES, MORE OPTIONS – This dog barking silencer features a couple of modes including ultrasonic strobe, ultrasonic only, audible sound, and flashlight, giving you numerous options to fit your needs. Among them, the ultrasonic strobe mode is particularly prominent, which can toughen the deterrent effect
LARGER CAPACITY, STRONGER PERFORMANCE – This dog training & behavior aid is equipped with a high-capacity 1600mAh battery, it boasts a standby time of as much as half a year, guaranteeing reliable performance
NO PAIN, MORE LOVE – This indoor dog barking device won’t electric shock, making it perfect for dog lovers and those who find themselves afraid of dogs. Experience interacting with your dog more conveniently with this 2-in-1 dog training and dog barking silencer