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Thursday, October 31, 2013

Safe semen collection


Keywords: semen, stallion, collection


Image size: 1800 x 1261px

Both natural service and semen collection using a mare (a so-called "mount mare or "live mount") hold the potential for injury to a stallion. Clicking on this link will take one to a series images that illustrate such injuries and their treatment.

When natural service is practiced or if a live mount is to be used for semen collection, it is essential to tease the mare properly (nose-to-nose then nose-to-tail) as shown at lower left, to ascertain that she is in good standing heat before either of these procedures are attempted. A set of teasing stocks is being used to protect the stallion.  The image at upper left shows how vulnerable the stallion's genitalia are during semen collection.  At lower right a "phantom mare" or "dummy" is being used for collection.  These structures are simple to build (see upper right) and it is usually easy to train a stallion to serve a phantom mare. Obviously this is much safer for the stallion than a live mount.