Surveillance of hoof disorders in Korean dairy cattle and the correlation of farm condition risk factors to their prevalence.
Authors: Espiritu Hector M, Kwon Seok-Won, Lee Sang-Suk, Cho Yong-Il
Journal: BMC veterinary research
Summary
# Editorial Summary Korean researchers examined 877 cattle across 15 intensive dairy farms to characterise the prevalence of infectious, non-infectious, and non-lesion hoof disorders, identifying critical environmental and management factors associated with their occurrence. Using correlation and clustering analyses, the team evaluated multiple farm-level risk factors including bedding depth, floor wetness, floor elevation transitions, and aggressive hoof treatment protocols to determine which conditions most strongly predicted disease prevalence. The findings reveal that farms cluster into distinct risk categories based on their management practices and hoof health outcomes, with specific environmental variables (particularly floor conditions and bedding management) showing significant correlations with disorder incidence. For equine professionals working with dairy cattle or advising on herd health, these results underscore that hoof disorder control requires integrated management addressing both infectious disease prevention and biomechanical stressors created by suboptimal flooring and bedding systems. The farm-level clustering approach provides a practical framework for benchmarking your own facilities against evidence-based best practice standards and targeting interventions where they're likely to have greatest impact.
Read the full abstract on PubMed
Practical Takeaways
- •Maintain adequate bedding depth and manage floor wetness actively—these are critical and controllable factors that directly reduce hoof disease on your farm
- •Review your hoof trimming protocols; aggressive treatment practices increase problems rather than prevent them
- •Use farm-level benchmarking and clustering approaches to identify where your operation stands relative to peers and prioritize the highest-impact management changes
Key Findings
- •Prevalence of hoof disorders varied significantly across 15 Korean dairy farms and correlated with specific farm management conditions
- •Risk factors including inadequate bedding depth, excessive floor wetness, and poor floor elevation transitions were associated with increased hoof disorder prevalence
- •Aggressive hoof treatment practices were identified as a modifiable risk factor contributing to hoof disorder occurrence
- •Clustering analysis enabled classification of farms into risk categories based on disease prevalence and management conditions