Female Horse Vagina =link= Jun 2026

long section just inside the vulva that leads to the vagina. It contains the (where the mare urinates) on its floor. Internal Anatomy: The Vagina

The floor of the vestibule contains the opening of the urethra, where urine is expelled from the bladder.

The vagina serves several important functions in the female horse's reproductive system: female horse vagina

: It consists of two vertical lips ( labia ) that meet at a pointed dorsal commissure (top) and a rounded ventral commissure (bottom).

The cervix becomes tightly closed and produces a thick mucus plug to protect the uterus from infection. Common Health Considerations long section just inside the vulva that leads to the vagina

It receives the stallion’s penis during natural service.

The vagina is approximately 20-25 inches (50-63 cm) long and is lined with mucous membranes that help to protect it from infection. The vaginal walls are capable of expanding and contracting, allowing for mating and foaling (giving birth). The vagina serves several important functions in the

The cervix becomes soft, pink, and relaxed to allow the passage of sperm.

This guide provides a detailed look at the anatomy, function, and health management of the female horse's reproductive tract. External Anatomy: The Vulva

The is the visible, external portion of the mare's reproductive tract. It consists of two labia (lips) that meet at the midline. Its primary purpose is to act as the first line of defense against environmental contaminants, such as feces and bacteria, from entering the internal reproductive tract. Key features of a healthy vulva include: