666 SIX BY SIX Anti Barking Device: Ultrasonic Dog Bark Deterrent and 🐶 Trainer with 16.4 Ft Range, Rechargeable and Upgraded, Perfect for Indoor and Outdoor Use Review

【Better Relationship between You&Your Dog】With this device, you can communicate better with your dog .Every time he barks, jumps, eating unsafe food, etc. Just press the button and point our dog barking devices at it. So that he will feel stimulated and stops the current behavior. Once he responds positively, give the pet appropriate rewards, such as snacks and actively guide to strengthen the conditioned reflex. 【User-friendly Design】The Anti Bark Device comes with an adjustable anti-static wrist strap, and it is smaller than the palm of your hand so it fits comfortably into your pocket, and can be easily carried around. Every time your dog makes mischief, simply LONG press the button and point the ultrasonic dog training device directly at the dog. 【16.4ft Control Range & Rechargeable】This anti barking device has 16.4ft effective control range. You can use it to train your own dog, or you can carry it around to drive away unfriendly dogs you encounter on the road. No extra battery needed,USB rechargeable with 1200mAh battery,only need 3 Hours to be fully charged, can be used for 15 days. 【Suitable Dogs Size】 This anti-barking device's effect on different dogs may be different. We recommend not using this product on dogs under 6 months as it may disrupt their hearing development, not suitable for deaf or hearing impaired pet. Please train your dog with respect, do not use it as a punishment too. Be patient during the training process. 【Safe & Harmless To You And Your Dog】SIX BY SIX ultrasonic bark control emits ultrasonic sound at 25KHZ, ensures the sound can easily grab the dogs attention and stop their bad behaviors but will not hurt the hearing of humans and dog. Comparing to the dog shock collar, this anti barking device will be a safer and gentler training option.