Vulva at Proestrus.
Normal slightly swollen labia, characteristic of proestrus.
Vale WG (1987)
Estrous Vulva.
The vulva of this buffalo in heat is slightly swollen, and there is a scant mucous discharge.
Vale WG (1987)
Erythema of the Vulva.
During estrus the lips of the vulva become edematous, and the mucous membranes erythematous.
Vale WG (1987)
Frequent Urination.
This buffalo shows signs of estrus by virtue of frequent urination and a slightly laterally deviated tail.
Vale WG (1987)
Obstetrical Trauma.
Old obstetrical injury of the dorsal commissure of the vulva.
Vale WG (1987)
Physical Injury.
Trauma of the left labia may be due to dog bite, or the animal may have backed into a sharp object.
Vale WG (1987)