* Different Anatomy: Humans have a mucus plug that seals the cervix during pregnancy. This plug, often tinged with blood, can dislodge before labor and is considered a sign of impending birth. Horses don't have a comparable mucus plug.
* Physical Changes: While a mare's vulva may have some discharge as she nears foaling, it's typically clear or slightly yellowish and not bright red like a bloody show.
* Other Signs of Impending Foaling: There are other signs to watch for in a mare about to give birth, including:
* Udder Development: The udder will become swollen and full of milk.
* Waxing: A waxy, white substance will appear around the teats.
* Restlessness: The mare may become restless, pawing, and lie down frequently.
* Water Break: The mare's water sac may break, releasing a clear, watery fluid.
If you're concerned about a mare's impending foaling, it's always best to consult with a veterinarian. They can provide expert advice and help ensure a safe and healthy birth for both the mare and her foal.