08/13/2024
Question:
I'm wondering about some rams we have. They were tested and a few are deferred due to bent tails. What we are wondering is if we turn them out as extras what are the downsides? Will they cause deformity in the lambs or failed pregnancies? Is there anything we can do to correct it?
Veterinarian Response:
No, they will not cause deformities in the lambs. Bent tails are a storage defect in s***m production. They are not indicative of infection and may improve with time. The defect in the s***m prevents the s***m cell from penetrating the outer coating of the o**m or egg.
While at first glance turning the rams out as insurance seem harmless, however I advise against that thought. If one of these rams is dominant he will isolate the ewes that he breeds from other rams. This may result in only this ram breeding the ewes. If he is subfertile this can result in delayed conception/lambing and/or a higher rate of open ewes. I would not turn them out with ewes until that pass a breeding soundness exam.
– J. L. Goelz, D.V.M.