2026 New Petgentle Dog Trainer, Ultrasonic Anti Barking Device for Dogs, Portable Pet Corrector Bark Deterrent with LED Light & 3 Modes, Safe Silencer All Breeds (1 Pcs,+ Battery)

【Safe Ultrasonic Anti-Barking Technology】This ultrasonic deterrent emits high-frequency sound (inaudible to humans) to gently discourage excessive barking. It’s a safe alternative to shock collars, suitable for all breeds and harmless to your dog’s hearing 【3 Modes for Behavior Control】Equipped with 3 adjustable modes to address different bad habits—barking, jumping, chewing, digging and aggression. This pet corrector helps train your dog to form good behaviors without harsh methods 【Built-in LED Flashlight】Features an integrated LED flashlight, ideal for nighttime dog walks. It provides illumination and can also attract your dog’s attention, making training easier even in low-light conditions 【Portable Handheld Design】Lightweight and compact, this handheld training tool fits easily in your pocket or bag. Perfect for indoor and outdoor use—whether at home, on walks, or in the park, it’s ready whenever you need it 【Universal for All Dog Sizes】Suitable for small, medium and large breeds, as well as puppies and hounds (not for hearing-impaired dogs). This quiet bark silencer helps create a peaceful environment for you and your neighbors