Product Information
- Durable and rainproof for outdoor use.
- Little alarm clock appearance design, can be hung on a tree, indoor, outdoor and etc.
- Ultrasonic controller for bark with effective distance of 50 feet, and people couldn't hear the bark.
- Without need of traditional collar is safe for the most varieties of dogs.
- Four buttons for operation, including a test button, an off button and 3 level buttons.
