i am about to face the hardest decision of my life.  as you may or may not know i have three horses my  oldest being 24 and i love this horse with all my heart i have had her for 5 years and she is going  downhill she wasn't taken care of in her younger years so she's been difficult to get healthy i now must choose to either keep her and sell my 8 y/o paint. or vice versa. i love her to death but i just can't afford to keep all three. i cannot ride my old baby due to back problems but i don't want to see her go and i have trust issues with other ppl and the vast amount of vet attention she requires. my paint is completely ridable and a wonderful trail horse but he doesn't get along with jackie (my mustang)      i am officially in my first pickle. . . HELP!!!!!!