My old mare is the same. Turnout is a lifesaver for older horses with arthritis. I give my mare free choice access to her stall. She only eats in her stall and goes out. She will use the stall during the buggy hours.
yes, i probably could put her down now due to her pain levels, but she looks happy most of the time. She hasn’t told me that it is time. I’m lucky that there is always an on call vet in this area, so should something happen, i can get a vet up quickly- at any time. I had a horse colic at 10pm Sunday night- he twisted. My vet stayed 3 hours before we had him put down. If he were mine i would have euthanized immediately.
it is a difficult decision regardless… Some people wait too long- I’ve seen horses that are down most of the time due to laminitis. Those should definitely be euthanized. There’s a fine line between putting down too early and waiting too late.