Firstly, you need to ensure that the collar is turned on and not in standby mode (The continuous flashing green light of the collar indicates that it is in a standby mode).
Pressing the "M" button, and the "dog" icon appearances, using the "+" and "-" buttons to adjust sensitivity.
Why does the collar not activate after my dog barks？Why does the collar sometimes work and sometimes not after my dog barks？
This collar has 7 levels of sensitivity for your selection. " 1" means the lowest sensitivity, "7" is the highest sensitivity. It is recommended that you turn up 1 or 2 levels from your current level.
Why do the surrounding sounds cause my collar to activate？
It is recommended that you turn down 1 or 2 levels from your current level.
