hmmm.....good topic.....
i would say it also depends on the dog...and if it knows the terrain ....
roads is a no go for everyone i would have thought.....
but as for drops i have one dog that i have every faith in when it comes to cliffs and such.......my other one i wouldn't go anywhere near with her...
golf courses can be deadly and i will steer away from them......also graveyards is another..
peat bogs can be a concern where i run mine as well as boulder fields..
barbed wire is just part of the game nowadays.....
a couple of pics to demonstrate the terrain i mainly work one of the d