Tranquilizers are your friend. Use them.
Oddly enough, in the mare’s very, very long rehab, those moments of electricity that I thought would set us back – the times she reared and spooked while I was handwalking her and came down limping or went absolutely ape**it in her tiny turnout and started bucking/farting/carrying on – never did. Compared to a lot of horses, she is very good on the lead and never tries to get loose… except maybe to get to that bit of tasty grass just out of reach The worst she did was canter a tiny circle around me, stop, and snort a bit.
The vet’s response to my question about moving her to a barn with more turnout was “yes, Yes, YES!” He says, barring craziness in T/O, it can do nothing but help. She’s generally well-behaved and quiet in T/O, though I do have a photo of her galloping straight down the steepest hill to get to her buddies, when she lived at this barn before. BO says we can keep her out of the really steep paddocks. This barn is out of the vet’s normal area, but he says there’s a barn about 10 miles away he goes to, and I could probably haul her there for lameness exams.