Heaflex Dog Training Collar with Remote Control D8 Black Count:D8 Black for 3 Dogs 【Small and Easy to Carry

【Small and Easy to Carry and Use】This ultrasonic dog barking deterrent device features a slim design that fits comfortably in even smaller hands

you will have a more comprehensive

The precision-engineered receiver modules utilize medical-grade silicone conductive interfaces to maintain optimal skin contact integrity

length from 8 to 26 inches

the Sound mode creates an audible warning

Heaflex Dog Training Collar with Remote Control D8 Black Count:D8 Black for 3 Dogs 【Small and Easy to CarryIntroduction: IP67 depth waterproof remote control dog training collar, the receiver is equipped with silicone conductive column more secure, remote control distance of 800 yards, remote control function keys separately need what function directly button, easy to operate. Features: 1. Receiver IP67 degree waterproof, high quality TPU material. 2. Blue LCD screen can display all instructions. 3. Remote control distance of about 800 yards. 4. Built in