I feel really fortunate that Bo isn't a digger! Her mom was a wallower, but Bo didn't inherit that trait, thankfully for all my plants! In regards to fence jumping, Bo seems to respond best to mental barriers. I bring her to work with me & in the doorway of my office I have a small baby gate (approx. 2 feet high). The baby gate isn't even properly installed, just resting in the door jamb. In the year plus that Bo's been coming to the office, she's never even attempted to push the gate over (which she could easily do), much less jump over it! The same goes for the house, too. I guess because we trained her with an ex-pen, she learned from an early age that going over the barrier wasn't a good idea!
By the way, Binky is ADORABLE! I remember when Bo was that age & her facial hair hadn't caught up with her body hair & people used to ask me if I shaved her face!! Sometimes people would ask me if she was a Samoyed! =)
Good luck!
Jenn & Bo