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How Does a Cat Neutering Procedure Work? Vet-Reviewed Facts & Care Tips

Written by: Cassidy Sutton

Last Updated on July 12, 2024 by Catster Editorial Team

cat neutered

How Does a Cat Neutering Procedure Work? Vet-Reviewed Facts & Care Tips


Dr. Nia Perkins Photo


Dr. Nia Perkins

Vet, DVM

The information is current and up-to-date in accordance with the latest veterinarian research.

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A neuter procedure is the surgical removal of a male cat’s testicles. Reading that definition might make you cringe. You may even question if the procedure is worth it. It’s not something you or your cat enjoys, but it comes with several benefits.

The scientific term for a neuter surgery is “orchiectomy.” It’s not too painful with the help of anesthetic and pain relieving medications. However, it is uncomfortable. After all, the doctor surgically removes a part of the body.

To (hopefully) ease your nerves, we’re discussing a cat neuter procedure step by step so you know what goes on behind the curtain. Let’s jump in!

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The Pros and Cons of Neutering Your Cat

Neutering your kitty may sound cruel, but this procedure has many significant benefits, and the benefits typically outweigh the risks.

What Happens During a Neutering Procedure: Start to Finish

The day before you bring your cat in for his neuter, you’ll have to fast him. This typically involves no food after a certain time. Water is usually ok for them to drink. Check with your veterinarian to see what they recommend.

Fasting your cat is crucial. Sometimes the medication your cat receives during the anesthetic process can cause nausea, so it’s essential to refrain from feeding your cat. Inform the doctor if you think your cat stole a few bites from another animal’s food dish the day of his surgery.

An exception may be if your cat takes medication and needs a little snack to go with it. Veterinarians may approve of this, but you should always check first.

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The 8 Steps in a Cat Neutering Procedure

1. Examination

Your veterinarian performs a nose-to-tail examination and runs blood work before or the same day of the procedure. If the results show your cat is healthy enough for anesthesia, the doctor gives the green light.

cat neutering II
Image Credit: Anna Pecherskaia, Shutterstock

2. IV Insertion

After shaving the area, the nurse places an IV catheter (IVC) in either front leg. Shaving helps avoid contamination and prevents the IVC from slipping out of the vein. This step is not performed every time, so check with your veterinarian to see what their process consists of.

3. Sedation

Your cat will receive an anesthetic and pain medication. Sometimes, they may also be given anti-nausea medication and fluids. The medicines may vary by hospital and depend on the pet’s medical needs. Once fully sedated, your cat is intubated and given oxygen.

4. Shaving

After being placed under anesthesia, the hair on your cat’s scrotum is shaved and sterilized. The nurse continues to monitor your cat’s vitals.

5. Incision

The surgeon makes a small incision into your cat’s scrotum, revealing the testicles.

neutering cat on a vet's operating table
Image Credit: Simon Kadula, Shutterstock

6. Removal of Testicles

The surgeon clamps the testicular attachments in the surrounding area to prevent bleeding. Then, each testicle is removed with a scalpel blade or laser. After ensuring there is no bleeding, the surgeon replaces the attachments inside your cat’s body.

7. Stitches

The surgeon may close the incision with a suture or glue, but many times, this is not necessary. The skin will close fairly quickly without it. Once the procedure is finished, your cat will be moved into recovery, where they continue to be monitored until they go home.

8. Recovery

Your cat is discharged the same day after the veterinarian confirms a healthy recovery from anesthesia. Pets usually don’t stay overnight after a neuter unless complications arise during the procedure.

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How to Care for Your Cat After a Neuter Surgery

At this point, you’ll have a few responsibilities as the owner to ensure your cat has a complete recovery.

The first one is giving your cat his pain medication. It’s essential to give this at the correct time, so they don’t experience pain from time overlap.

Your cat may need to wear an Elizabethan collar, also known as the “cone of shame.” Your vet will let you know how long it needs to stay on. This is something that many pet owners slack on, but it’s crucial. Your cat will want to lick his suture spot, but this will only irritate the suture and prevent it from healing properly. So, please keep the cone on your kitty!

In addition, you want to make sure your cat is eating and drinking normally. They may not want to eat right after the surgery or even the morning after, but if your cat refuses food and water consistently, call the veterinarian for directions.

Keep an eye on litter box habits as well. Your cat may have difficulty accessing the cat box if it’s in an area where his cone won’t fit. You might have to remove the cone at times for your cat to use the bathroom. Some minor traces of blood could be in your cat’s urine after the first 24 hours of the procedure. If this lingers, call your vet.

Suture removal isn’t usually necessary after neutering. Your vet will let you know if they need to come in for this. Sometimes, a follow-up may be requested, to see how your cat is doing.

cat wearing surgical recovery clothing
Image Credit: Mirra, Shutterstock

Do Male Cats Change After a Neuter Surgery?

A common concern of many male cat owners is that their cat’s behavior will change after a neuter surgery. Neutering mildly affects your cat’s behavior, but not personality or temperament.

Male cats like to roam to find a mate, but this need diminishes when a male cat is neutered. Neutered male cats are 90% less likely to roam than intact males. Aggression toward other male cats also decreases. However, this doesn’t mean your male cat won’t wander or fight with other male cats. It simply means that he is less likely to do so.

Spraying is another behavior that stops for about 85% of male cats after neutering. Your cat’s urine won’t be so pungent either. Some owners even report that their male cats have better grooming habits after their procedure.

You don’t have to worry about your cat’s temperament changing after being neutered. Ultimately, your kitty’s environment affects his personality and behavior.

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Final Thoughts

Neutering your male cat is a responsible move for a cat owner. It’s okay to be worried about putting your cat through surgery. Rest assured, neutering has great benefits, like reducing overpopulation. By choosing to neuter your cat, you’re reducing the number of homeless cats on the street.

Of course, there are pros and cons to neutering. Remember to do your research and address any concerns with your veterinarian. They will help you make the best choice for you and your cat.

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Featured Image: Andrii Medvednikov, Shutterstock

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