Question : How old is “too old” to breed a horse?
I have a 19 year old granddaughter of Peppy San. She was my 4-H project for several years and is now living the life of luxury in retirement. She’s sound and sane, but has never foaled before. She hasn’t had a heat cycle in a few years now, and that in itself worries me. But she is only in with another mare and has never been teased by a stallion. Before she becomes too old to ride, I’d really like to have a foal out of her to preserve her legacy. She’s been wonderful and I’m sure her babies would be wonderful as well. What, if any, steps should I take?
luxury retirement living

Best answer:

Answer by txharleygirl1
Have your vet examine her. It may be that she is too old to breed. When I was growing up, we had a lot of horses.
My grandad bred and trained them as a hobby. He was a vet, too. I don’t remember any of the mares being older than 10 or 12 when they had foals.