When to PTS?

I would also book the day for her. she sounds to be a troubled horse that obviously has issues and who could easily hurt someone very badly if they went into her field for some reason.

This would be my concern. I'm also not sure what your liability / insurance position would be if someone did go in her field and get attacked, given her history and the number of hospital trips she has given you.
 
This would be my concern. I'm also not sure what your liability / insurance position would be if someone did go in her field and get attacked, given her history and the number of hospital trips she has given you.

She's on private land and surrounded by privately owned land, you would hope you could argue the fact that they were trespassing but I doubt that would hold up in court so you have a fair point so like a dangerous dog or beware of the bull sign, a beware of the horse is the way forward?

I also worded the fact I have had 5 operations wrong. I damaged my knee one day when she was pratting around and surgery hasn't been successful on each occasion. So it's not individual injurys its an ongoing single issue. Sorry, I didn't mean to be misleading! She's a naughty girl but I don't want to further falsely blacken her already blackened name.
 
I wouldn't judge you if you called it a day tomorrow.

This!!
You've given this horse 13 years and she's still trying to kill you! I take my hat off to you.

I had one on load that would throw me off constantly the owner offered to sell him for a £1 to me and I suggested she and the horse would be better off having him pts
Unfortunately she moved him on to another unsuspecting loaner! I only put up with him for a year
 
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