Invisible fences are not more harmful than being run over by a vehicle. And they’re not more harmful than keeping the dog inside all the time (they need fresh air, sunshine and exercise to be healthy). read more
Painful, Dangerous, and Bewildering. Like us, dogs are made of flesh and blood and nerve endings, three things that don’t mix well with electricity. Invisible fences deliver a painful shock when dogs cross a buried electrical wire. There are collars that do the same thing. read more