Table 2 Occurrence of entropion in 2011 (Jan to Dec) and 2012 (Jan to Apr) in the four main Swiss sheep breeds
Number of all lambs | Lambs affected with entropion | Prevalence (%) | Proportion (%) of farm reportings of entropion in 2011-2012 | ||
|---|---|---|---|---|---|
SWA | 2011 | 11820 | 737 | 6.2 | 36.9 |
2012 | 7005 | 385 | 5.5 | ||
BHM | 2011 | 2618 | 71 | 2.7 | 19.2 |
2012 | 2713 | 66 | 2.4 | ||
SBS | 2011 | 3504 | 7 | 0.2 | 2.7 |
2012 | 2055 | 7 | 0.3 | ||
VBS | 2011 | 2215 | 2 | 0.09 | 1.6 |
2012 | 1314 | 5 | 0.38 |