The only thing I was thinking of investing in, over time, is a couple of light sensors, to put out by the goats/chicken coops, so they'll turn on in there's movement, just to deter predators, or in case we need to go out there late at night.
I free range my birds, and so far, we've been pretty lucky that they prefer to stay close to home and are smart enough not to jump fences. I'm actually really looking forward to my great pyr's protecting our property ourside at night... since illegal aliens crossing our property is more likely than a racoon!
@Sally Sunshine Ahhh... to be pets, food?