No Bark Collar (D-5)

No Bark Collar, bark stop collar, dog collar : It is when the dog barks, it sends out the vibration, warned the dog do not have to call. 2. Each time vibrates for 5 seconds, vibration disturbance dog''s barking, it can stop barking. 3. It essential is the dog has the movement and barks loudly. 4. When the dog static or does not have movement time. The outside sound cannot cause its vibration. Like this avoided the outside noise causing the wrong vibration. The effective protection loves the dog