Anti No Bark Stop Barking Electric Dog Shock Collar Suitable For Small / Medium / Large Dogs

Brief Description

?Patented design with small and fine of meniscus shape
Easy air blowing method to test the collar.
7 levels of sensitivity adjustment by ?+? and ?-? buttons， to be suitable for different dogs.
2 training modes: beeper and static shock.
7 different combinations of beeper and static shock to train dogs effectively.
The collar turns into 1-minute-automatic protection mode after 7 times consecutive working (pause time must be less than 30s).
Adjustable leather leash from 6? to 30? to suit for different dogs: small， medium and large (not for huge)
High quality with reasonable price， easy operation with practical function.