Chwwen Dog Bark Deterrent Devices 2025 Release Anti Barking Device for Dogs Barking Silencer in 55FT Indoor Outdoor 3X Head Anti Bark Device with Flashlight &Party Flashlight Portable Training Tool

(Effective Dog Barking Deterrent Devices): This dog bark deterrent device can cause the attention of the dogs and correct their bad behaviors rapidly in 1 second. (2 Ultrasonic Training Modes):Dog Control Device has three safe and effective modes: Stable Wave Ultrasonic & Jump Wave Ultrasonic .Our dog barking deterrent device emits a fixed ultrasonic frequency of 25KHz. Ultrasonic dog bark deterrent can also emit a flexible ultrasonic frequency in the range of 20 ~ 30KHz, different frequencies have different effects on different dogs. (LED Flashlight Help You Walk Safely at Night): Anti Dog Barking Device is equipped with a powerful LED flashlight which ensures visibility, safety during nighttime walks or outdoor activities with your dog to keep your surroundings well for convenience.PARTY FLASHLIGHTS can add more fun to your party. (Portable & Easy to Use):We consider how to make the size of the product more for the average person to hold, and make the product look more in line with the user's temperament, refusing the embarrassing small size design that saves materials, It is a pocket size dog barking silencer ,lightweight but compact, with a elegant design appearance. (Long-lasting & Rechargeable Dog Barking Deterrent Device): 2 hours USB fast charging - long lasting 60+ days, battery capacity 2000mAh Rechargeable Dog Anti Barking Unit.