Introduction
A complex condition of chickens and turkeys occurring worldwide associated with trauma, leg weakness, and infection with Staphylococcus
spp. bacteria. Morbidity may reach more than 50% but the condition is
not fatal. Poor feather cover and caked or wet litter are predisposing
factors.
Signs
- Swelling over the keel bone with bruising and discolouration.
Post-mortem lesions
- Inflammation of sternal bursa along the keel bone which may, in chronic cases, give way to scar tissue.
Diagnosis
Based on lesions.
Treatment
Not usually appropriate.
Prevention
Good litter management and handling, control of leg problems.
0 التعليقات:
Post a Comment