Color:Brown Ultrasonic Anti Barking Device is the most humane and effective way to stop unwanted barking, more user-friendly, and safer than the dog collar. Features: -Uses ultrasonic sound to deter unwanted barking. -2 Ultrasonic sound speakers ,big sound. -4 levels of operation including test mode , 3 range levels , On/Off switch -Detects the sound of barking up to 15 meters. -Durable and weatherproof for outdoor use. -LED power indication. Modes: 4 Levels Operation:The ultrasonic bark control with 34adjustable range levels to train your dog in different way. Multiple Sensitivity Mode Selection: Off -Used to power off the bark collar T-Used to verify the microphone and speaker function 1 = Low Range - Up to 5 meters 2 = Medium Range -Up to 10 meters 3 = High Range -Up to 15 meters Modes of Operation Start using the anti barking device with Low Range (“1”)mode, if the dog does not respond, increase to the Medium Range (“2”). If the dog does not respond to the Medium Range(“2”) increase to High Range (“3”). Turn to the Test mode to verify the Ultrasonic Bark Housework properly. Note: If the dog is deaf or hearing impaired, he may not react to the dog barking device Package Included: Ultrasonic anti barking device X1 Lanyard X1 USB cable X1 User Manual X1 9-Volt battery X2 NOTE: 1.The product will not work on deaf or hearing impaired dogs. 2.There are some situations where dogs become desensitized. To avoid this, only turn the outdoor bark control on during periods of unwanted barking. 3.The device uses low-intensity ultrasonic, silent to humans, and not harmful. Safe for small, medium, large dogs. 4.Not every dog learns at the same speed. Please allow up to 2 weeks.
R**X
Did not change barking pattern of dog
My neighbor has 8 small dogs. They bark any time a leaf moves. I was hoping this would deter their barking.The device responded to their barks, but those dogs were totally unaffected. On top of that, my own dog wasn't bothered by it when he stood next to it - so I wonder if it is too quiet or just overall ineffective.
A**N
Did not work
This did not work. It emitted a sound even when the dogs were not barking. Sent it back the next day
A**O
Helpful training device
I saw this pop up as an advertisement and decided to try it. I am blown away. Right out the box when I turned it on, my two year old dog barked at a delivery driver. After the first bark, he stopped almost immediately! I was shocked! I have two dogs in my house and both would work each other up, this stopped them from barking immediately! The microphone is a little sensitive on the device so I turn it on and off as needed but this allows me the chance to reward positive behaviors and work closely to train the dogs. If they bark, I turn it on to stop them and if they don’t bark, I reward with positive reinforcement. If you have a barking dog at home and are committed to working toward it, this machine is extremely helpful!
A**K
100% value for money
Honestly cant find these cheaper anywhere else, perfect media for bacteria. original package it was quite dusty but that wasnt a big problem for me, overall very happy with, i cant say i have any issues with it
R**L
Merky water and questionable quality
These seem to not help the water at ALL i washed and washed them but still (3 months after having the tanks set up) it will emit white clouds of chalk Into the tank if i touch my filter :(I would not buy these again or recommend to anyone
M**N
Best value
Cheapest found online, looks quality.I'll pop them in my sump and will report back in a few months if needed.
D**D
Fouled up my new tank!!
Added these fo my new fx4 filter. And they made my water go milky. Couldn't put fish in this so had to strip it all down and buy a better make of bio filter that's sorted the problem. So be aware guys not recommended at all lm afraid.
J**Y
Great buy and works well
Great value replacement media, works as well as the more expensive carbon
Trustpilot
4 days ago
1 month ago