The problem is that most horse owners have NO real plan for their horses last years, when they are “past work”, as they used to say.
People want someone else to make the hard decision. So they scramble to dump this decision - or lack of decision - onto someone else. Anyone else. How people can be so hard and callous is beyond me - but too many are and it is sickening.
They just want to use up their toy and then dump it. Some have an unrealistic idea that when the horse is no longer useful to them, they will sell it on … as what? They have never thought that a horse that is past work is of no value, and no one will want to buy it.
“I’ll give him to the therapy center.” Right, the therapy center wants a lame horse who needs expensive treatment, and who really needs no work at all, just easy days at pasture.
And these days it is not easy to retire a horse. It’s hard to find pasture board at all. If found, it is likely to be far more costly than people want to pay for a horse they “aren’t using”. For years. Many people who do research the retirement idea don’t want to follow through.
It’s kind of like, “Grandmother is past work now. And her medications are expensive. So we will drop her off at the institutional workhouse. Bye-Bye Grandma!” Never to see Grandma again. And the workhouse doesn’t even want her, because she can’t work anymore, especially not without those medications.
The statistics on the real end-of-life fate of most horses would be rather horrifying, I think. Even show horses and racehorses who were valuable at one point in their lives, but who can’t even be given away in their final years.
Much, much better to euth a horse when their life will be a misery otherwise.