Ultrasonic Dog Trainer for Better Behavior Color:Black but we recommend checking the

but we recommend checking the size guide to ensure the best fit based on your measurements

simply submerge the intake pump in a water container to start using

Q: How much space does it save when folded

including hallways

Ultrasonic Dog Trainer for Better Behavior Color:Black but we recommend checking theUltrasonic Dog Training Device for Behavior Correction This handheld device is designed to aid in dog behavior management using ultrasonic sound. It emits high frequency audio intended to interrupt behaviors like barking, jumping, or chewing without physical contact or loud cues. Its compact and lightweight design supports use in home, travel, and outdoor environments. The device includes a built in rechargeable battery and can be activated with a