It is best to breed on a foal heat if ovulation will occur 10 days or more after foaling, as earlier ovulations are ...

depending on the breed. However, only 1 to 3% result in the live birth of both twins, making it a rare and special event when it does happen. In most cases, if it is known that a mare is pregnant ...

One in three foals do not survive birth, so this woman is watching her ... heart of the Canadian Prairies to bring back a pregnant mare, in an effort to rejuvenate the Scottish herd.