HKM-4293309 Handheld Ultrasonic Dog Bark Control Device with LED Flashlight and Training Modes Color Options:- Grey or simply expanding your device's

or simply expanding your device's display options

making it an ideal choice for both small and large pups

This bracket is an essential tool for anyone looking to improve their workspace or create content with ease

4Kx2K，@ 24Hz、25Hz、30Hz；

HKM-4293309 Handheld Ultrasonic Dog Bark Control Device with LED Flashlight and Training Modes Color Options:- Grey or simply expanding your device'sIntroducing the HKM 4293309 Handheld Ultrasonic Dog Bark Control Device, a thoughtfully designed solution for dog owners seeking effective bark control and training assistance. This ultrasonic dog trainer employs a specific frequency of 25 KHZ, aimed at gently correcting unwanted barking and behavioral issues in dogs aged 6 months to 8 years, regardless of their size or breed. This compact device is crafted for convenience, fitting comfortably in your