Life saving!
DO NOT HESITATE - buy this collar as it’s life changing.
At first I was a bit skeptical as we already had gotten our German Shepard a citronella collar that did nothing. Our dog got to the point of constantly barking.
Our dog now barely barks. Only wears the collar when we go to bed during the night. The most temperament level the collar has used is 2, and actually only has gone off a handful of times. If he does start barking during the day all I need to do is show him the collar and he stops.
Quick postage and great battery life. I’ve had used it for nearly 2 weeks and it’s still on full charge.