I know plenty of men that think the sun shines out their ass and have bred them to try and get these types. To me and any other digging man the are inferior to a stayer. In 99 times out of 100 a fox will bolt at the slightest oppurtunity. if a yorkie or king charles spaniel went to ground and let a couple of yaps out of it most foxes would get out of their sharpish. No couarge or heart is needed to bolt a fox I know one thing a fox will only bolt if he wants to simplesBollocks!
Cheers, D.