Qreffor 2025 Upgraded Anti Barking Device for Dogs, Ultrasonic Dog Bark Deterrent, Dog Bark Deterrent Devices, Best Anti-Barking Device, 4 Modes & LED Light & LCD Screen Portable Indoor & Outdoor

Product description

Package Dimensions ‏ : ‎ 5.83 x 3.94 x 1.26 inches; 5.11 ounces
Item model number ‏ : ‎ SJZ049
Batteries ‏ : ‎ 1 A batteries required. (included)
Date First Available ‏ : ‎ November 25, 2025
Manufacturer ‏ : ‎ Qreffor
ASIN ‏ : ‎ B0G3X6WRSS
Best Sellers Rank: #7,707 in Pet Supplies (See Top 100 in Pet Supplies) #15 in Sonic Bark Deterrents
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【Anti Barking Device】: Anti barking device for dogs designed for effective training, it is a perfect alternative to traditional bark collars, vibration collars and dog whistles. Ultrasonic technology can correct bad dog behaviors painlessly and faster, making training easier and more efficient.
【Training Expert】: Whether it is to quickly correct bad behaviors or daily obedience training, the three modes provided by this device can meet training needs. Dog barking silencer corrects bad behaviors such as barking, biting, digging or jumping in a humane way, avoiding coercion or corporal punishment, and providing a more positive and friendly training experience for dogs.
【LED Flashlight】: Dog barking deterrent devices equipped with a built-in LED light, it can not only illuminate you when walking or training outdoors at night, but also use the flash mode to effectively repel aggressive or strange dogs approaching. This design combines safety and function, making it an essential tool for home and outdoor training.
【Safe and Effective】: Uses a fixed frequency of 25kHz ultrasonic waves, which is inaudible to human ears but effective for dogs, with a range of up to 50 feet. No vibration, noise or physical contact is required, and it is absolutely safe for dogs of all sizes, allowing your dog to experience a gentle training method with peace of mind.
【Type-C Charging】: Built-in Type-C charging port, supports fast charging, fully charged in just 1 hour, and can standby for up to 60 days on a single charge. Ensure that the device is always in standby mode to meet your training needs anytime, anywhere.