2024release Dog Bark Deterrent Device Stops Bad Behavior | No need yell or swat, Just point to a dog (own or neighbor's) Hit the button | Long-range ultrasonic, Alternative to painful dog shock collar

NPS

NPS Dog Bark Deterrent Devices w/ 3X Sonic emitters 50ft Range | Professional Dog Training Tool, Anti Bark Device for Dogs |Best Behavior Aid - Barking Silencer Indoor & Outdoor, Rechargeable

NPS

WLCelite Anti Barking Devices, 50FT Sonic Barking Deterrent Devices Bark Box with 3 Modes, Safe & Rechargeable Dog Bark Control Device Dog Silencer, Dog Bark Training Device for Outdoor & Indoor Use

MODUS Anti Barking Device for Dogs, Bark Box Ultrasonic Barking Deterrent with 3 Level Modes/Irregular Ultrasound Frequency/Automatically Electronic Dog Whistle Neighbors Dog Silencer Up to 50ft

MODUS

Dog Bark Deterrent Device, Anti Barking Device for Dogs Indoor Outdoor, Barks No More Dog Training Device Handheld Ultrasonic 50 Ft Range Rechargeable with Flashlight for Small Medium Large Dogs