It's unbelievable. It's one of those things that's so simple a lot of guys say it's so simple it can't work, but it does.

A lot of farmers that call me, this is their last hope more or less it's either this works or they're gonna have to quit dairy farming.

The students said they were fed up with the way people were treating each other. Our intention is to spread more peace in the world.

It actually creates a circle of protection around your farm.