Changes

==Treatment==

==Treatment==

Presentation of lamb dysentery is usually peracute, with sudden deaths occuring before treatment can be implemented. Even if animals are seen in the stages of disease preceeding death, there is no effective treatment.

Presentation of lamb dysentery is usually peracute, with sudden deaths occuring before treatment can be implemented. Even if animals are seen in the stages of disease preceeding death, treatment is usually ineffective. Suggested drugs include oral antibiotics and specific hyperimmune serum^Merck.

Treatment is usually ineffective because of the severity of the disease, but if available, specific hyperimmune serum is indicated, and oral administration of antibiotics may be helpful. The disease is best controlled by vaccination of the pregnant dam during the last third of pregnancy: initially, 2 vaccinations 1 mo apart, and annually thereafter. When outbreaks occur in newborn animals from unvaccinated dams, antiserum should be administered immediately after birth.

Lamb dysentery can be controlled through vaccination against clostridial diseases. Before ewes enter the breeding flock, they should be given two vaccinations separated by an interval of 4-6 weeks. An annual booster should be given about six weeks before lambing to afford passive protection to lambs until around sixteen weeks of age. Lambs born to unvaccinated ewes should themselves be vaccinated at between 3 and 12 weeks old, with a second injection given at least four weeks later. Good husbandry is also critical to the control of lamb dysentery. Lambing is a particularly important period where supervision and hygiene should be maintainted and adequate colostrum intake should be ensured. Care should be taken when introducing animals to an improved plane of nutrition.

Lamb dysentery can be controlled through vaccination against clostridial diseases. Before ewes enter the breeding flock, they should be given two vaccinations separated by an interval of 4-6 weeks. An annual booster should be given about six weeks before lambing to afford passive protection to lambs until around sixteen weeks of age. Lambs born to unvaccinated ewes should themselves be vaccinated at between 3 and 12 weeks old, with a second injection given at least four weeks later. Good husbandry is also critical to the control of lamb dysentery. Lambing is a particularly important period where supervision and hygiene should be maintainted and adequate colostrum intake should be ensured. Care should be taken when introducing animals to an improved plane of nutrition.