291 Research paper – Green – 2007 – Looking after the individual to reduce disease int he flock_ A binomial mixed effects model investigating the impact of individual sheep management of in

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291 Research paper – Green – 2007 – Looking after the individual to reduce disease int he flock_ A binomial mixed effects model investigating the impact of individual sheep management of in

In Significant Impact Groups:
Pathogen management \ Managing sick animals Euthanasia/culling Breeding for disease resistance or robustness
Species targeted: Sheep;
Age: Not stated;
Summary:
Where to find the original material:
Country: UK
A total of 160 ewes on one farm in England were studied for 18 months. Cases of footrot and interdigital dermatitis in individually identified sheep and treatment and flock control measures were recorded. In this one flock, cases of footrot and interdigital dermatitis were linked and associated with trimming of feet. They were also negatively associated with the use of antibiotics and topical antibiotic sprays in either the first +/- second 2-week period. These results suggest 1) that ‘footrot and interdigital dermatitis are infectious diseases that can be controlled, in part, through the use of antibiotics, which acts to reduce the infectious period of diseased sheep’ and 2) that ‘routine trimming of diseased and healthy feet increase disease, through environmental contamination +/- through increased susceptibility of sheep with recently trimmed feet’.