Male Guinea Pig Anatomy

Both the male and female guinea pig have a single pair of mammary nipples located in the inguinal area however the sows nipples are more prominent and longer. Like most rodents they have two gnawing teeth at the front which continue to grow throughout their life.

Guinea Pig Reproduction Basics Lafebervet

To determine the sex of a guinea pig hold it firmly around the chest and shoulders and place it on its back or rump on a flat surface so the stomach and genital areas are facing you.

Male guinea pig anatomy. These large coiled blind sacs are extremely large filling a large portion of the caudal abdomen. Now how many of us check our boars penis. Male guinea pigs do have nipples so the presence of nipples alone is not enough to tell you whether you have a guinea pig boy or girl.

Only in the female are mammary glands present. The guinea is a vertebrate meaning is has a backbone as well as a skull and rib bones. This muscle seems to be a separate structure not formed by detrusor lamellae projecting into the urethra as supposed for the human.

Guinea pigs have small ears and eyes a small snout with sensory whiskers each side and no tail. Now how many of us check our guinea pigs on a dailyweekly basis for health issues cuts scrapes and such. The presenceof these two bulges makes the entire genital region of the male guinea pig look as though it is bulgingor protruding outwards.

Next locate the anus which is a gray or brown vertical opening and the genitals will be right above the anus. Male guinea pigs possess distinct scrotal pouches and large testicles. Puberty occurs between 2 3 months in male guinea pigs and at 2 months in females.

Each bulgecontains a large testicle. In contrast to human anatomy in the male guineapig there is a dorsal longitudinal urethral muscle which extends from the bladder outlet to the colliculus seminalis. Boars also have several accessory sex glands including paired seminal vesicles or vesicular glands.

Guinea pigs have 20 teeth however you only see the first four. The anatomy of the guinea pig is a complex system of bones organs and many other needed body structures. Many of us on the forums are owned by male guinea pigs boars if you will.

Urethral catheterization of the male guinea pig has potential diagnostic therapeutic and research applications. A guinea pig is a small burrowing rodent that has a compact body. These bulges are the male guinea pigs equivalent of a scrotal sacthough not quite the discrete pouchy scrotal sac seen in other male animal species.

Urethral catheter placement requires an understanding of the unique anatomy of the. Finally how many of us clean our boars manly bits.

Guinea Pigs Exotic And Laboratory Animals Merck