As far as Cliffs go I shutter at the thought!
Here on the Big Island we don't have the steep valleys and cliffs in our forests like the other outer islands but if you go near the ocean there are a few areas where the pigs will just run off the end and the dogs will follow but I've seen and heard of all kinds of breeds going over so I think if I planned to run them down there I would be sure to show them the cliffs and then still plan on one getting to engaged and going over and having to go down adn bring it back up! Bring rope!!
