🐶 GSmade Dog Barking Deterrent Devices - Rechargeable 700mAh Battery, Fixed/Variable Frequency, Dog Barking Control Devices with Light Spot Reactive Toy for Cats and Dogs Review

🐶【Upgraded Ultrasonic Dog Trainer With Double Frequency Mode】User feedbacks show that with only fixed Ultrasonic of 20KHz, Effect would not last long when training dogs or trying to stop dogs barking or behaving badly. We solve this problem by offer more options. In common mode, the Ultrasoinc would be of 25Khz; Press switch button to variable mode, the sound frenquency would variable within 25-30Khz, making training things runing well and say goodbye to unwanted barking and behaviors. 🐶【700mha Rechargable Battery】You don't have to prepare AA batteries any longer,save the trouble of replacing battries when in use. and leave a smaller carbon footprint. The 8.4V/700mha rechargable battery we used in the Ultrasonic Dog Bark Deterrent passed UN38.8 MSDS. You could use it for 4 months without charging it ( making sound for 1 min/day ). And dog barking control deivce would indicate its low power status, then you should charge it for 3 hours and work for more 4 months. 🐶【Safe for Dogs and Human】The ultrasonic bark control aid is tested 25-30Khz frenquency which would not harm dog’s hearing. No electric shock, no liquid properllant, it is the most Humane and widely used way to bring you a pleasant life. and would not cause dogs to get hurt or go crazy. This dog training device would be better if using this device together with other methods like reward for good behavior, and guiding tools,until it forms a reflex not to bark when it only sees this device. 🐶🐱【Light-Interactive Toy for Dog and Cat 】Safe and Convenient --This toy has passed the German certification TUV and IEC60825. The pet toy is harmless and can provide exercise and endless fun for you and your pets. Worried about your pets' health because of their fat body? Interactive toy could help with these situations. 🐶【Confident Purchase】 The mini anti barking device suitable for indoor use and walking the dog outdoors as well. Warm remind: The bark begone device doesn't effective for these situation: dogs with hearing problems, against aggressive dogs, under 6 months and over 8 years dogs. And please train them with respect, do not use it as a punishment tool. If you have any questions, please do not hesitate to contact us, we always here help you to resolve any issues as much as we can.