Preparation and Sanitation for Insemination - Insure that the cow to be bred is truly in estrus. Prior to thawing the semen, restrain the cow in a familiar area free of stressful conditions. Unnecessary excitement may interfere with mechanisms important to achieving good conception rates. Store breeding sheaths in the original package until used. Once the inseminating device is assembled, protect it from contamination and cold shock temperatures.
Lubricants are generally spermicidal.
Avoid using irritating products. Thoroughly wipe the vulva region clean with a paper towel. This helps prevent the interior of the reproductive tract from becoming contaminated and possibly infected. Insert a folded paper towel into the lower portion of the vulva. Place the inseminating rod between the folds of the towel and insert it into the vagina without contacting the lips of the vulva.