Horses can be a problem right now, it's true. So many people who can no longer afford to feed and care for theirs. Reins is a program located here in Fallbrook using horses as therapy..you might check with them re: their donation program.
http://www.reinsprogram.org/su...
Also perhaps check with the Helen Woodward Center. They would possibly both be good sources for seeking other reputable programs if they themselves are not able to take the horses.
http://www.signonsandiego.com/...
I have 7 echiums potted right now, but they're still small enough to dig and pot easily so you're welcome to as many as you'd like....LMK and we'll set a day when we'll both be in Temecula......