The NiteGuard lights have worked in my back yard for well over a year. I know they work, because I had heavy raccoon predation of my fish ponds (and they're right next to the coops) until the very first day I put up the NiteGuard lights. NO MORE EVIDENCE of raccoons at all - no more fish lost, no more aquatic plants pulled up, nothing.
So I bought some more and I'll be putting them up all over my new property up in the foothills; I figure those night predators might be a tad bit hungrier than city-dwelling 'coons.
So I bought some more and I'll be putting them up all over my new property up in the foothills; I figure those night predators might be a tad bit hungrier than city-dwelling 'coons.