Best answer
In most cases,mares are no longer optimally reproductive when they reach15 years of age or older. Sure,some mares can have healthy foals when they鈥檙e in their 20s,but most of these horses have had several successful pregnancies before.
People also ask
How old is too old for a mare to breed?
How old is too old? A: As a general guideline, broodmares are past their reproductive prime as they approach about 15 or 16 years old. That being said, of course there are mares out there successfully foaling past this age and well into their twenties.
What is the average age for a horse to stop breeding?
The official age given is usually at about the age of twenty. Horses can live up to thirty years, so it is not unlike menopause. Again, this will depend. Some may stop at the age of eighteen, and a few may be younger. Some may also be older, even up to about twenty-two years old.
How old do broodmares have to be to foal?
A: As a general guideline, broodmares are past their reproductive prime as they approach about 15 or 16 years old. That being said, of course there are mares out there successfully foaling past this age and well into their twenties. However, most of these mares have a thorough reproductive history filled…
Can an older mare get pregnant again?
However, mare owners should realize that the prognosis for fertility of an older mare decreases each year. An aged mare that has recently had a foal has a greater chance of becoming pregnant again than a mare of similar age that has remained barren despite being bred over multiple estrous cycles during the previous breeding season.