Heat signs 2
The second stage of heat in sows is referred to as service period. Signs include real oestrus (lasts for 40-60 hours). The vulva becomes less red and swollen and a slimy mucus discharge can be seen.
Attribution: Avallain
The second stage of heat in sows is referred to as service period. Signs include real oestrus (lasts for 40-60 hours). The vulva becomes less red and swollen and a slimy mucus discharge can be seen.
Attribution: Avallain