Uterine lavage is an important treatment option for mares that are susceptible to persistant or chronic endometritis and other uterine pathologies. For mares with retained fluid prior to insemination, flushing the uterus via Ceragyn Uterine Lavage up to 4 hours prior to insemination can help increase a mares chance for successful pregnancy. For the treatment of post breeding endometritis, Ceragyn Lavage can be used from 6-48 hours. Contents can be mixed with sterile saline or LRS.