Category Archives: mare management

Early Embryonic Death (EED) – what it is and why it may happen

Posted: | December 3, 2020

Early Embryonic Death – Noted reproductive veterinarian Dr. Jon Pycock explores early embryonic death in the mare and some possible resolutions to the problem. By Jonathan F Pycock, BVetMed, PhD, DESM, MRCVS, RCVS Specialist in Equine Reproduction For all horse breeders, it is important to realize that not every mare will give birth to a live foal. Failure… Read More »

How and Why to Delay Foal Heat

Posted: | November 16, 2020

Why delay foal heat? – Tips and techniques about how and why to delay first post-partum estrus (“foal heat”) in order to improve pregnancy rates in the mare. By Jos Mottershead If one considers the insult that the uterus in any species receives during pregnancy, the fact that a mare is able to conceive, and then successfully maintain… Read More »

Dealing with the Older Maiden Mare Syndrome

Posted: | November 16, 2020

Breeding the Old Maiden Mare – Older maiden mares present problems of their own in achieving pregnancy. Noted reproductive expert Dr Jon Pycock explores some solutions. By Dr. Jonathan F Pycock, B.Vet.Med., Ph.D., D.E.S.M., M.R.C.V.S. Equine Reproductive Services, Messenger Farm, Ryton, Yorkshire Breeding OR inseminating a mare induces an immediate inflammatory response in the uterus. This is a… Read More »

Identifying, Treating and Breeding the “Dirty” Mare

Posted: | November 13, 2020

The Dirty Mare – Noted reproductive veterinarian Dr. Jon Pycock discusses techniques and methods related to successfully managing and breeding the dirty mare. By Dr. Jonathan F Pycock, B.Vet.Med., Ph.D., D.E.S.M., M.R.C.V.S. Equine Reproductive Services, Messenger Farm, Ryton, Yorkshire Introduction One of your main objectives whether owning or working with brood mares should be to produce the maximum… Read More »

How to Thaw Frozen Semen to Breed the Mare

Posted: | November 12, 2020

Thawing Frozen Semen and Preparing it for Artificial Insemination. – Techniques and methods related to handling and thawing frozen semen prior to breeding a mare. Not as complicated as some might believe! By Jos Mottershead In order for maximum reproductive efficiency to be gained from the use of frozen equine semen, it is essential that the product be… Read More »

Frozen Semen – part 2 of a 2-part article

Posted: | November 10, 2020

Frozen semen preparation and use – An overview of frozen semen – Part 2 of a two-part article which appeared in the “Canadian Morgan” magazine in the November 2000 issue. By Jos Mottershead Part 2; published in “Canadian Morgan” Magazine, Nov/Dec 2000 issue. Part 1 is in this link Mare Monitoring and the Insemination Process From the mare… Read More »