R-Ultra Bark Buster Trainer (Outdoor)


This classic retro music box concept designed anti barking controller AKA The Calvary is one most barking dogs wouldn’t mess with even with a 50 Foot bark because of it’s effectiveness in training your dogs to stop uncontrolled noisy barking.

  • Color: Black | Brown
  • Type: Dog Training
  • Power: 9V Batter
  • Effective Range: 15 Feet | 30 Feet | 50 Feet
  • Main Function: Outdoor Ultrasonic Dog Bark Control
  • Durable: Water, Snow & Rainproof
(3 customer reviews)
SKU: 10022 Category: Tags: , , , , , , , , , , Brand:

Is Your Dog or Neighbors Own Becoming a Nuisance? Time for The Calvary!

The FIDO R-Ultra Bark Buster Trainer AKA The Calvary is a 100% safe, humane and professional way to train a dog to stop barking.

The Calvary works by automatically emitting a very penetrating ultrasonic sound when activated by powerful and highly sensitive internal microphone capable of picking up a dog’s barking up to 50 Feet away to deter barking.

So, every time your dog barks, the FIDO R-Ultra will sensor the sound waves and let out its own sound to help dispirit that dog from barking further.

R-Ultra Bark Controller is not just classic and music box looking, it is also highly effective and easy to hang or mount on a tree, wall, fence or place on the porch.

It’s classic music box shape design is simple and perfect for its cause, no wonder dogs wouldn’t mess with it even with a 50 foot bark.

Just ensure the microphone is less than 5 feet high and is facing the direction of the barking dog without any heavy obstacles in between.

How the FIDO R-Ultra Bark Buster Trainer Works

Once you have inserted the 9V battery, all you have to do is place the device on your preferred spot, turn on the device and adjust its sensitivity from Low to High depending on the range of the barking dog and let calvary take control.

Finally, when the device is within the range of a barking dog, the microphone will isolate and pick up the barking sound to emit an ultrasonic sound that effectively silences the dog.



1. The product will not work on deaf or hearing impaired dogs.

2. Some dogs may not be responsive to ultrasonic correction.


Other Specification:

Material: ABS Plastic

Applicable Dog Breed: Universal

Brand Name: XIAXIANG

Technology: FIDOAntiBark

Item Name: Ultrasonic Anti Barking Device

Power: 1 x 9V battery (not included)Certifications: CE | ROHS | FCC


Package include:

1 x Anti Barking Device

1 x User Manual




3 reviews for R-Ultra Bark Buster Trainer (Outdoor)

  1. My neighbor’s canines are ordinarily, exceptionally kind yet they generally bark at me and our pooch. I set this up and inside seven days the yapping has halted. A day or two ago my pooch kept running at them and the other two canines were quiet, completely SILENT and afterward just left. They don’t set out to bark toward us as usually anymore and its GREAT!!!

  2. Couldn’t have wished for anything better. 2 weeks in and we are already seeing some positive barking corrections on our Siberian Husky. Device arrived early and carefully packed. Will definitely recommend anyday.

  3. My friends and EVERYBODY are really so cruel. Why has no one told me about this kind of device earlier. I had contemplated on so any occasions about moving out or calling animal control on my neighbor. Glad i found this device, my sanity is back.

    Thanks fido anti bark!!!

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