Characterization of the lying and rising sequence in lame and non-lame sows

This study aimed to identify possible differences in the lying and standing sequence between lame and non-lame gestating sows. A total of 85 stall-housed sows (average parity 0.9 ± 1.14; range 0–4) were scored for walking lameness on a 3-point scale (1 = normal to 3=severely lame) while moving to a separate gestation stall for recording of one lying-standing event on days 30, 60 and 90 of gestation. A video camera was positioned on the adjacent...