【Warm Tips for Sonic Bark Deterrents]]Anti Barking Device is not applicable to the following situations:
aggressive dogs, noisy surroundings, hearing impaired dogs, more dogs together,
dogs under 6 months or over 8 years. If you find that the dog does not meet the
above conditions, Please do not return the Anti barking Device training tool
immediately, as the dog will need time to get used to the dog barking control
devices, for up to two weeks.

【Pet-Friendly Barking Control Device]] The automatic anti bark device uses the latest ultrasonic
technology which is suitable for dogs of all breeds and Most of sizes. Stop
excessive, noisy dog barking by emitting an ultrasonic sound to silence the
dog.Anti barking device with three adjustable ultrasonic volume, low, medium,
and high,Please turn the knob to test different frequency bands to obtain the
best results.

【33FT Dog Barking Deterrent Range]] Ultrasonic anti barking device with 3 distance level ranges up to
3Ft. Simply put this dog bark control machine in any outdoor setting where
excessive barking occurs. The Unit will automatically detect dog’s barking
sounds and emit a safe ultrasonic sound that only dogs can hear to deter and
train your or yours NEIGHBOUR’s dog to stop barking!Doorbell no more!

【 Easily use anti barking device with royal service]]The barking control device with LED indicator can help you understand
device on working or battery low. When working on 3 different levels, the light
will flash red every 6s; the Blue light stays on 3s when the sonic bark
deterrent is triggered by barking; the red light will flash when in low power.
Any problem with our anti barking device, please feel free to contact us, we
will reply within 24 hours.

【Using indoor]]This Ultrasonic dog
barking control device can save space or be set on a desk, wall, and shelf
higher than 1.5m indoors, which can make it more effective to avoid barking,
digging, fighting, etc.