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Central SD | I have never lubricated the gun tip but will say that good lube on the sleeve is a must. I find heifers that are 12 hrs. Post heat slightly more difficult in that they don’t have as much tone to the cervix. I try to lift the cervix slightly once I am through the first ring. I think it is as much mental as physical so relax take your time. The bigger hurry I am in it seems the harder it is. | |
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AI breeding heifers?
