We have a strobe that just clips on the back of the collar. It is very effective and we know exactly where pup is when he is wearing the light.
You don't need a direct line of sight to the light on the collar if that is what you are thinking. When it is dark the light floods the area and it is very easy to track.
You don't need a direct line of sight to the light on the collar if that is what you are thinking. When it is dark the light floods the area and it is very easy to track.
