News May 21, 2026

Perineal Urethrostomy (PU) Surgery for Cats

Back to News

Is your cat struggling to urinate? Crying in the litter box? Experiencing repeated urinary blockages? You're not alone — and more importantly, there is a solution.

Urinary blockages are one of the most common and life-threatening emergencies we see in male cats. When blockages keep coming back despite medical management, perineal urethrostomy (PU) surgery offers a permanent path to relief.
At Green Pines Animal Hospital, our surgical team has the skill and experience to perform this delicate procedure right here — so your cat can get the care he needs without the stress of a referral.

What Is PU Surgery?
Perineal urethrostomy is a surgical procedure that widens the urinary opening in male cats, creating a shorter, broader passage that is far less likely to become obstructed. It is considered the gold-standard solution for cats who suffer from chronic or recurrent urinary blockages that no longer respond to medical treatment alone.

When Is PU Surgery Recommended?

We may recommend this procedure when your cat has experienced two or more urinary blockages, when a blockage has caused severe trauma to the urethra, or when underlying conditions make future blockages highly likely. Our veterinarians will always explore conservative options first and recommend surgery only when it truly offers the best outcome for your pet.

Why Choose Green Pines Animal Hospital?

Our team combines compassionate care with surgical precision. When you trust us with your cat's PU surgery, you can expect a thorough pre-surgical evaluation including bloodwork and imaging, safe anesthesia protocols tailored to your cat's individual needs, meticulous surgical technique focused on a successful long-term outcome, comprehensive pain management so your cat stays comfortable throughout recovery, and clear post-operative instructions with attentive follow-up care.
We understand how stressful it is to watch your cat suffer. Our goal is to give him a comfortable, obstruction-free life — and to give you peace of mind.

Ready to Take the Next Step?

If your cat is dealing with urinary blockages, don't wait for the next emergency. Call Green Pines Animal Hospital today to schedule a consultation. We'll walk you through every step of the process so you can make the best decision for your family.

Have questions? Our team is here to help.

Call Us: (954) 433-4160 Book Appointment