Sheep Foot Rot: Prevention and Treatment for a Painful Condition

Foot rot is one of the most common and painful conditions affecting sheep flocks worldwide, but evidence-based management can dramatically reduce its prevalence.

Key Facts

Foot rot caused by Dichelobacter nodosus bacteria affects up to 10% of sheep in affected flocks and spreads rapidly in wet conditions
Affected sheep experience severe lameness causing significant pain, reduced grazing ability, and secondary welfare impacts
Vaccination with footvax or equivalent reduces foot rot incidence significantly when used preventively in endemic flocks
Antibiotic treatment with long-acting oxytetracycline or penicillin is effective when administered early in disease progression
Eradication programs combining vaccination, treatment, culling of carriers, and controlled movement can achieve herd-level freedom

Welfare Considerations

Foot rot causes lameness that profoundly affects sheep welfare through pain, reduced movement, and secondary consequences including reduced body condition and mothering ability in ewes. Many sheep with foot rot are managed inadequately with infrequent foot trimming rather than prompt treatment, prolonging suffering unnecessarily. Prompt diagnosis, appropriate antibiotic treatment, and vaccination programs provide effective welfare management. Farms committed to foot rot eradication programs can achieve dramatically reduced lameness prevalence with lasting welfare benefits.

What You Can Do

Implement regular flock lameness scoring to detect foot rot early before the condition becomes severe
Establish vaccination programs against foot rot with veterinary guidance in endemic flocks
Seek prompt antibiotic treatment for confirmed foot rot cases rather than relying on foot trimming alone
Support livestock veterinary services in regions where antibiotic access for welfare conditions is limited