To quote on old song:
Try a little tenderness
If you read the original.post it’s the DH who wants horses gone.
I read OP struggling with this re: her marriage & horses not easily rehomed.
I don’t know how long you’ve had horses, whether they’re at home, if you have help caring for them, but in any case, can you honestly say there’s never been a single day, even a minute when you wished you weren’t a horseowner?
I know I can’t & I’m 20yrs into my childhood dream of Horses at Home.
After boarding for 15yrs, riding schoolies & shareboarding for long before owning.
Unless your partner is as dedicated to horses as you and/or money is not & will never be an issue, we all need an Exit Strategy.
Mine is yet to be recorded on paper, but it’s plain in my head (see my post above).
Even if the above are true, Life happens & keeping horses can become impossible.
I hope you never have to make the decision.