Abortions in sheep is quite commonplace these days and there are a few major causes of abortions which should be identified and vaccinated against.

ENZOOTIC ABORTION (vaccine available)

TOXOPLASMA ABORTION (vaccine available)

CAMPYLOBACTER ABORTION (no vaccine available)

SALMONELLA ABORTION (no vaccine available)

LISTERIA ABORTION (no vaccine available)

BORDER DISEASE (mainly causes barren ewes early in season)