Ultra Automatic ultrasound bark control

???? Automatic Bark Detection
The device activates on its own when it hears barking, so you don’t have to manually trigger it each time.  

???? Safe and Humane Training
The ultrasonic sound is safe for dogs and people and doesn’t use shock or spray methods — it simply helps teach quieter behaviour.  

???? Works Indoors & Outdoors
Many devices are designed for use inside your home, in the yard, or on a fence — giving flexibility depending on where your dog barks most.  

???? Adjustable Range & Sensitivity
Some units let you adjust how far away they detect barking (for example 5 m to 15 m ranges), so you can fit the device to your space and dog size.  

???? Simple Power Options
Different models use rechargeable batteries or replaceable batteries and often have long run times between charges.  

????️ Easy Setup
Just place the device where your dog barks most — on a shelf, wall, fence, or stand — and it will start working automatically.