I'm getting a tup for the first time

and while there will be a timber railed fence and then an electric fence between him and my pygmy goats, will he be daft enough to think they'll be interested in his advances, or will my pygmy goats come to think ..... he's only going to have 2 ladies (all north ronaldsays) in with him and ideally he shouldn't be able to get out as the railed fence is the usual height and NRs are not as jumpy as the soays and moorits. Thoughts please.