Case report: successful foaling in a Warmblood mare with uterus unicornis

Abstract

Uterus unicornis is a rare congenital condition in the horse. There are limited cases documented in horses and little data on the outcome of pregnancy. This report describes the birth of a small filly foal (35kg) at 360 days gestation. Postpartum examination of the mare and placenta confirmed absence of the right uterine horn.