Lambing is always an exciting time on the ranch, but it can also be a scary time for the first-time shepherd. What are the things we want to see,\u00a0what are the signs that there could be\u00a0a\u00a0pending lambing problem.\u00a0While a majority of ewes have very few lambing problems, we still need to be armed with knowledge when those rare instances arise.<\/p>\n
These suggestions are not intended as veterinary advice or to be a substitute for professional veterinary care. Rather they are intended to assist you in recognizing potential lambing\u00a0problems, so you know when you may need to call for professional help.<\/p>\n
Initially, the most important thing you need to be able to recognize is the difference between a normal and an abnormal birth position.<\/p>\n
Normal Presentations<\/p>\n
– The normal (anterior) birth position for a lamb: Both forelegs first, with the head resting on the legs.\u00a0You can tell if the lamb is right side up or upside down by looking at the feet. If the bottom of the forelegs\u2019\u00a0feet face the ground the lamb is right side up.<\/p>\n
Although this is a normal position, if the lamb has a large head or shoulders you may still need to assist. This assistance usually can be accommodated by slipping a couple of fingers between the lamb and the ewe\u2019s vulva and massaging the vulva over the head or shoulders a little at a\u00a0time.<\/p>\n
–\u00a0\u00a0Hind feet first with the bottoms of the feet facing the sky is considered a normal posterior birth position. While this isn\u2019t considered to be an a typical position (in fact, it\u2019s seen quite often with the second of twins), you will more often need to assist with the birth. It\u2019s best to have obstetrical gloves on hand for lambing, if available, also clean rags or towels.<\/p>\n
Once the hind legs are out, take hold of them with the clean rags or towels and when the ewe has a contraction pull firmly to free the lambs rump. Once you have its rump out, keep pulling to clear the lambs head as quickly as possible. Be careful not to break the umbilical cord during this process: As long as the head is not out the lamb is dependent on the umbilical cord for oxygen.\u00a0As soon as the lamb is out, hold it by the hind legs and clear the fluids from the mouth and nose.<\/p>\n
Abnormal Births<\/p>\n
– The \u201cone foreleg and head\u201d\u00a0presentation. This can cause a lambing problem.\u00a0Try elevating the ewe\u2019s rump, sometimes the lamb will go back into the womb and will reposition itself into the correct presentation. But chances are you will have to go in and locate the other leg.\u00a0<\/p>\n
Hold the leg already out with one hand and feel for the second leg with the other. Make sure to run your fingers along the length of the leg to be sure you have a front, not a back leg.<\/p>\n
Once you\u2019re sure you have the other front leg, hook your fingers beneath the knee and pull it forward beside the other leg. Do this slowly, as too much aggression here could push the head back into the womb and out of position for birth.\u00a0Once both legs and head are in proper position, gently pull, timing your pulls with the ewe\u2019s contractions.<\/p>\n
– Both forelegs correct, but the lamb\u2019s head is down. This is usually easy to deal with. Again, you can try to elevate the ewe\u2019s rump as suggested for the presentation before. If that doesn\u2019t resolve the issue, then locate the lamb\u2019s head and place it above the forelegs, in the typical birth position.<\/p>\n
If the lamb\u2019s head continues to flop out of place, either guide it out with fingers or in extreme cases a sterile cord may be tied around the lower jaw and slight pressure maintained while gently pulling forelegs.<\/p>\n
– Forelegs in the correct stance, but the lamb\u2019s head is turned back.\u00a0Basically this is the same problem as above, but in this case, you may need to push the lamb back into the womb a bit in order to be able to turn its head forward.<\/p>\n
– The lamb\u2019s head is entering the birth canal, but no feet.\u00a0This is a difficult presentation. Unless it\u2019s a very small lamb and a large ewe, there\u2019s no way for a normal delivery. You\u2019ll need to push the lamb\u2019s head back in, then reach in and bring its forelegs forward under the head. You\u2019re fighting the ewe\u2019s contractions, so this can be a difficult and exhausting process. Go slow, being careful not to break the lamb\u2019s umbilical cord.<\/p>\n
– The hind legs are coming first, but the lamb\u2019s body is upside down. (Hint: if the bottom of the lamb\u2019s hind feet is facing the ground, the lamb is upside down.)<\/p>\n
A large ewe may be able to pass her lamb in this position without assistance. The second lamb in a set of triplets is often in this position. If assistance is needed, pull both hind legs gently and proceed as in posterior normal\u00a0presentation.<\/p>\n
– The lamb\u2019s breech, rump and tail coming first, probably the most difficult positioning to recognize and correct.<\/p>\n
If the ewe\u2019s labor is in its early stages, give the process some time to see if the lamb will realign on its own. It\u2019s often hard for one\u2019s hand to tell a rump in the birth canal from a head: Tails can feel like ears!<\/p>\n
Take some time to explore the lamb\u2019s body and figure out where all its parts are. As the ewe\u2019s labor advances this can become difficult; the hocks of the hind legs could even lodge against the pelvic bone. You\u2019ll have to fight the ewe\u2019s contractions in moving the lamb away from the birth canal until you can bring the hind legs towards you and then follow the instructions for the posterior normal presentation .<\/p>\n
Real-life situations aren\u2019t always as simple as we would like them to be. Remember you\u2019ll often be dealing with twin or multiple births: Legs, heads, ears and tails can become entangled. Stay calm, working first with what you can\u00a0see.\u00a0Follow the exposed limbs into the birth canal, following the contour of the lamb to give your mind\u2019s eye a full picture of the position of the lamb.<\/p>\n
If multiple lambs are present you may need to push the second one back in order to free the first.<\/p>\n
Additionally, you\u2019ll likely need more than one person to do this: One person to hold the ewe and the other to assist the ewe in her delivery of the lamb. The adult with the smallest hands is assigned the delivery assistant position.<\/p>\n","protected":false},"excerpt":{"rendered":"
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