Upgraded Anti Barking Device for Dogs - Ultrasonic Deterrent, 23 FT Range,LED Indicate,Indoor/Outdoor Bark Control for Puppies, Medium, and Large Dogs - Effective Dog Training Tool and Silencer

• Ultrasonic Function: This anti-barking device sends two different frequencies of ultrasound through one button, which is more effective and safer than the common single-frequency dog trainers on the market. You can easily train your dog to stop barking, biting, eating unsafe food, fighting and other bad behaviors just by pressing the button.
• Wide Range: This ultrasonic anti-barking device has a maximum effective working range of 25 feet. As long as you are within 25 feet, you can use the device to transmit ultrasonic waves to stop barking, it is not recommended to use it in the space with obstacles.
• Multifunctionality: Our anti-barking device not only has ultrasonic function, but also equipped with light and high power LED strobe light. Dogs are curious about , which can help them increase exercise and burn excess energy.LED strobe light can be used for temporary lighting without fear of night.
• USB Quick Charge:This rechargeable bark silencer has a built-in 1200 mAh battery that can be quickly charged in 2.5 hours by any standard USB device (such as USB adapter, charger, laptop, car charger, etc.).
• Applicable Groups: Suitable for all breeds and sizes of dogs, but not for deaf or hearing-impaired dogs, or for two or more dogs at the same time. Recommended for dogs over 6 months and under 8 years old. As a highly effective anti-barking device, some dogs may not be accustomed to the ultrasonic waves at first, please allow up to 15 days of training time for best results.

Introducing our Upgraded Anti Barking Device for Dogs - the ultimate solution for managing your dog's barking behavior. Designed with the latest ultrasonic technology, this device is your go-to tool for both training and deterring unwanted dog behavior. Whether you’re dealing with excessive barking, aggressive tendencies, or simply need a reliable LED flashlight for evening walks, our device has you covered. Specification： Product Name: Frequency conversion ultrasonic stop barking LED flashing light rechargeable portable dog trainer Product Size: 4.72 x 1.85 x 1.34 inches Package size: 5.75 x 2.6 x 1.5 inches Product weight: 3.7 ounces Product Usage: Taming Dogs Package Includes： Portable dog trainer*1