Pyometra is an infection of the uterus caused by high levels of the hormone progesterone.  It usually occurs during the period called diestrus, following when a dog is in heat.  At this time the uterus is vulnerable to infection with bacteria.  The most common cause is a bacterium called Escherichia coli.

Pyometra can affect any female intact dog or cat.  It is more common in older animals.  Spaying (ovariohysterectomy) prevents the disease.

Clinical Signs:

• Increased drinking
• Lethargy
• Vaginal discharge
• Reduced appetite
• Fever

Pyometras are classified as “closed” or “open” depending on whether there is discharge from the vagina.  Closed pyometras are particularly dangerous because they can be unnoticed for longer and because they more often lead to rupture of the uterus, which can cause death within hours.  Either kind requires immediate veterinary attention.

Diagnosis is made through history, physical examination, complete blood count, radiographs (x-rays), or ultrasound.

The treatment of choice is spaying.  This removes the source of progesterone as well as the diseased pus-filled uterus.  Very sick animals may need to be stabilized first with intravenous fluids and antibiotics.  Antibiotics alone without surgery are ineffective against pyometra.

Evesham Veterinary Clinic

Marlton, NJ 08053

(856) 983-9440

The post Pyometra appeared first on Evesham Veterinary Clinic.

Definitions

• Spay (ovariohysterectomy, fix) – removal of the ovaries and uterus
• Neuter (orchiectomy, castration, alter) – removal of the testes

Ideal age to spay or neuter

Usually around six months but will vary depending on the individual.

Species

Cats, dogs, rabbits.

Choosing a Veterinary Surgeon

Any licensed veterinarian can spay or neuter your pet.  It is up to you to find a match based on your comfort level and budget.  We at Evesham Veterinary Clinic offer affordable spay and neuter surgeries while at the same time doing everything necessary to make the experience as safe and stress-free as possible.

In our experience the best way to assure a good outcome is for veterinarians and staff to spend time and give each individual animal the personalized attention that they need.  This starts at the front desk and continues through preparation, surgery, and recovery.  Our commitment continues after the surgery and we remain available for follow-up questions and rechecks.  Outstanding service and attention to detail are where we excel.

The post Spay and Neuter appeared first on Evesham Veterinary Clinic.