I two barkers and two more on the other side of my fence line, I've tried and tried using it when they're out there barking. Yea, it has a light and red pointer dot, I've tried from a distance, standing right there in the middle of them, they pay no mind to it. Yes, I feel as if I was taken for my money. Save your dollars.
Bottom Line: No, I would not recommend this to a friend
4 people found it helpfulLink to this Review