Canine Gynecological Inflammation with Black Blood Flow

Canine gynecological inflammation with black blood flow is likely to be uterine pyometra. If the female dog has not undergone sterilization surgery, has not given birth to puppies, and pus or bloody pus flows from the dog's genital area, it is very likely to be uterine pyometra. This condition requires diagnosis and surgery at a pet hospital, and taking antibiotics may alleviate its symptoms but cannot cure it.

Can Uterine Pyometra Heal Itself?

It is possible. There are two forms of canine uterine pyometra: closed and open. The closed form generally does not expel secretions from the vulva. In this case, it usually cannot heal on its own and requires hospitalization for diagnosis or surgery. The open form expels secretions from the vulva. If the dog cleans out the pus-filled secretions, and its body's ability to kill bacteria is strong, it may heal spontaneously, but the likelihood is low.

Risks of Uterine Pyometra Surgery

There are indeed risks associated with surgery, which depend on the surgeon's technical skills, anesthesia methods, the dog's physical fitness, and the severity of the condition. Before surgery, routine blood and biochemical tests are usually performed. If the white blood cell count is high, surgery cannot be performed until the dog has been treated with antibiotics via IV. It is recommended to choose respiratory anesthesia, which has a lower risk than injection anesthesia. Additionally, if the dog is older or in poor health, conservative treatment is advised to control inflammation and drainage, and surgery is not recommended.

Is Uterine Pyometra Painful?

Usually, dogs with uterine pyometra experience discomfort. This is because a large amount of purulent or mucopurulent fluid accumulates in the uterine cavity, and severe clinical symptoms occur when the uterine contents cannot be discharged. This can lead to sepsis, causing symptoms such as thirst, vomiting, loss of appetite, gradual weight loss, polyuria, polydipsia, and a gradually enlarging abdomen. In severe cases, dogs may experience shock and death.