She's 19, in good health, not maiden - has had 4 foals.
She's registered APHA.
Very skeptically considering breeding. I probably won't, but is she too old? Open to opinions but experience is better. :)
Disclaimer- I realize there are strong opinions about breeding, and I agree with you. This is not something being taken lightly, and I'll reiterate that odds are that I won't breed her. Thanks!