What happens when a pregnant ewe doesn’t eat enough

Ewes carrying multiple lambs will be at risk of developing pregnancy toxemia (sleepy sickness, ketosis). This tends to happen in the last month of pregnancy – especially the last two weeks – and in the days after birth.

The animal can’t eat enough to supply energy for herself and growing lambs. Her rumen may also be smaller due to a lack of room, so she will start to use her own reserve tissues. Symptoms include: • depression • dull eyes • loss of appetite • teeth grinding • slow moving or not getting up • muscle spasms and weakness • sweet-smelling breath • limping or walking tenderly • blindness • eventual death

To prevent it, feed high quality supplements, with high protein levels (16-17%).

Have a suitable treatment on standby at the time, as the earlier the treatment, the higher the chance of success. Talk to your vet about the best preventative treatments.

A vet can administer intravenous glucose treatments which will be taken up quicker. If you are concerned, call your vet immediately as time is of the essence.