Neutering in dogs: what it is and what to expect

By SecretWuff 14 Min Read

What is dog neutering?

Neutering a dog is one of the most common surgeries performed by veterinarians.

Canine spaying, also known as an ovariohysterectomy, is the surgical removal of a female’s reproductive organs (ovaries, fallopian tubes, and uterus). These organs are: Estrous cycle and behavior.

Alternatively, some veterinarians may choose to remove only the ovaries (ovariectomy), however the outcome and purpose of the surgery remains the same.

Although spaying is a common procedure, it does involve surgical and anesthesia risks, and requires constant care during the recovery period, which usually lasts 14 days.

Anatomy of the Dog’s Female Reproductive System

A female dog’s reproductive system has an external opening, the vulva, which leads to the vagina, which connects to the uterus via the cervix.

The ovaries are connected to the uterus via the uterine tubes (fallopian tubes).

The ovaries secrete female hormones such as estrogen and progesterone and release eggs that travel through the uterine tube to the uterus. The fertilized eggs develop into puppies.

Mammary glands are also part of a female’s reproductive system. They usually have five pairs of mammary glands located on the abdomen from the armpits to the groin. These glands produce milk for newborn puppies.

Neutering a dog is one of the most common surgeries performed by veterinarians.

When a dog is spayed or neutered, only the ovaries, fallopian tubes, and uterus are removed.

First, an incision is made in the center of the skin on the abdomen between the mammary glands, then the incision is extended through the subcutaneous (fatty) layer down into the abdomen.

The ovaries and uterus are located, ligated (tied off), and removed, and the abdomen is then closed in reverse order.

Why do dogs need to be neutered?

Most veterinarians recommend neutering your dog to prevent future life-threatening diseases. Prevents the development of pyometra, ovarian cancer, uterine cancer, uterine torsion and cysts.

Other reasons to neuter your dog include:

  • To prevent pregnancy, false pregnancy, and estrus cycling (including behaviors related to estrus and mating)

  • To reduce the risk of future complications, such as breast cancer

  • Vaginal prolapse or its prevention

  • To prevent the inheritance of genetic or hereditary diseases

  • Stabilizing certain endocrine disorders such as diabetes and Cushing’s disease

Benefits of spaying or neutering your dog

Spaying or neutering a dog is a cost-effective procedure because the cost of spaying or neutering is much less than the cost of treating uterine problems such as pyometra (which usually involves an ovariohysterectomy) or the cost of giving birth to and caring for puppies.

However, spaying your dog also has other benefits, including:

  • No longer contributing to the pet overpopulation problem

  • Reduce the risk of unwanted or neglected pets by stopping heat and preventing pregnancy

  • Disease prevention

  • Reduced roaming behavior

  • Increased life expectancy

The effectiveness of spaying and neutering dogs

The benefits of spaying or neutering your dog outweigh the risks, and the surgery itself is highly effective if performed without complications.

Ovarian remnant syndrome is a rare condition that occurs when the remaining ovarian tissue grows back and begins to produce hormones.

Additional testing is often required to confirm this. Ultrasound and blood tests reveal the abnormality, necessitating a secondary surgery to remove it.

Cost of spaying or neutering a dog

The cost of neutering dogs varies depending on the county and organization. Animal Protection Associationoffering free vouchers and discounts on spay/neuter fees.

Veterinary clinics may charge anywhere from $250 to $600 or more depending on your dog’s size and age.

If your dog is overweight or in heat at the time of spay/neuter surgery, there may be an additional charge due to the increased risks and time involved in the procedure.

If your dog is overweight, your vet may recommend that he lose weight before surgery to reduce the chance of complications.

Preparing for your dog’s spay/neuter surgery

The day before surgery, you will be instructed to not feed your dog the day and night before surgery and to arrive at the hospital early in the morning. Your dog will be allowed to have water until the morning of surgery.

After filling out the paperwork, your dog will be admitted and blood will be drawn. An IV catheter was inserted.

The benefits of spaying or neutering your dog outweigh the risks, and the surgery itself is highly effective if performed without complications.

Your veterinarian will perform a thorough examination, review your dog’s records and blood tests, and create an appropriate anesthesia plan for your dog.

Your veterinarian will then administer painkillers and sedatives to assist with general anesthesia, which is used to make your dog unconscious and unable to feel pain during the procedure.

An endotracheal tube will be inserted so that your breathing can be monitored, your pet will be shaved, and you will be prepared for sterilization. Don’t be alarmed if a lot of hair is shaved off.

Some veterinarians tattoo all pets that are spayed or neutered, so your pet may also get a tattoo when he or she is spayed or neutered.

A dog tattoo showing that he has been spayed or neutered.
Neutered dog tattoos. Neutered dog tattoos come in a variety of colors, sizes, and locations.

Complications of spaying in dogs

Although spaying a dog is a major surgical procedure, it is one of the most commonly performed surgeries and therefore has a low risk and mortality rate. It is estimated that around 20% of dogs may experience some type of complication, the most common being bleeding.

Fortunately, bleeding problems usually resolve during surgery and do not cause long-term complications.

More serious but rare complications include

  • Infection and wound dehiscence (broken sutures and opening of incisions)

  • Intestinal obstruction

  • Seroma (fluid-filled swelling at the incision site)

  • Complications due to foreign bodies left in the body (gossypiboma)

  • Ovarian remnant syndrome and/or uterine residual pyoma

  • Urinary incontinence

  • Pancreatitis

  • Uterovaginal fistula and associated incontinence

  • Accidental ligation/obstruction of the ureter (the tube that carries urine)

  • Anesthesia-related complications

  • death

Care and recovery after spaying your dog

Just as you follow your veterinarian’s pre-surgery instructions, be sure to follow any post-surgery, or aftercare, instructions as well.

These instructions usually include a two-week confinement period with no jumping, running or rough play with other dogs, and limited exercise.

If your dog is active, these behaviors can lead to open incisions, bleeding, infection, and This may result in bruising and your dog needing further medical treatment.

A suitable resting place would be a cage that the animal is already familiar with ( This wire box) stuffed Comfortable beddingor closed in a small room gate.

Additionally, avoid bathing during this time and be careful not to get the incision site wet.

Some hospitals will continue to observe your dog until the evening, but most will discharge you on the same day.

It is recommended that you do not leave your dog alone for at least the first 24 hours after surgery.

Your first night home will usually be spent resting, but you will be sleepy due to the effects of the anesthesia.

Your pet may feel nauseous after surgery so it is best to give them small amounts of water when you go home – about 1/4 to 1/2 the usual amount. food The first night.

During this stressful time, do not change your dog’s diet, do not give him supplements, and avoid human foods. Your dog can eat his normal diet, except for the portions on the first day.

Your vet will send you home with additional pain medication, such as: Gabapentin Or tramadol, anti-inflammatory drugs, etc. Carprofen, Deracoxibor Meloxicam.

Give all medications as directed by your veterinarian. Do not give your puppy human or over-the-counter pain medications.

Dogs often recover quickly after such procedures, and relieving pain can help speed up the healing process and speed recovery.

It is rare for a spayed or neutered dog to go home with a prescription for antibiotics. Although it is a little uncomfortable for the dog, a recovery collar ( This comfortable cone™) is the best way to protect your incision and ensure it heals without complications.

Do not allow your dog to lick or chew on the incision site as it only takes seconds for infection or self-harm to occur.

If the collar is fitted properly, it should be long enough to fit a few fingers around the base and extend past your dog’s nose.

a Recovery Suit or similar clothing is another way to protect the incision and provide comfort, but it should be kept clean and washed regularly.

Do not remove the recovery cone or surgical suit unless your dog is supervised.

Post-incision care usually means checking the incision site at least once a day. The incision itself should look like a line on your abdomen, but there may be a little bit of crusting or dried blood there.

Make sure it is clean and dry.

Wounds usually don’t need to be cleaned, and you should never apply topical ointments, sprays, or salves without consulting your veterinarian.

Look out for changes in appearance that may indicate infection, such as:

  • Redness or color change

  • Type of discharge: clear, red (blood), white (pus), or mixed

  • odor

  • swelling

  • heat

  • Gentle to the touch

  • Excessive bruising: You may notice some mild bruising at first, but this should improve with each passing day.

  • Loose or missing stitches or staples

  • Wrinkles or openings at the incision site

External sutures are rarely used and in most cases no bandages are needed, but if stitches are required they are usually removed within two weeks.

Alternatives to spaying and neutering dogs

When considering the reasons to neuter your dog, unfortunately, there are no good alternatives to spaying your dog.

There are very limited options available to prevent your dog from going into heat.

Frequently asked questions about spaying and neutering dogs

What is the best age to spay/neuter a female dog?

The best time to neuter a dog is a hotly debated and ongoing topic in the veterinary community.

Most veterinarians recommend spaying your dog before she goes into heat for the first time, usually around puberty or by 6-9 months of age, but talk to your veterinarian about the best time for your dog.

Do neutered dogs change?

Spaying a dog involves removing the reproductive organs and hormones.

These hormones can affect other parts of growth and behavior, which can result in changes such as a tendency to gain weight.

But in general, her behavior and personality remain relatively unchanged.

References

Barrow R, Batchelor D, Cripps P. Complications observed during and after ovariohysterectomyVeterinary Archives 2005;157(26):829–833.

How much does it cost to spay/neuter a dog? Forbes Advisor. Updated on January 3, 2024.

Neutering may extend lifespanBanfield Animal Hospital, May 8, 2013.

Pearson H. Complications of ovariohysterectomyJournal of Small Animal Medicine. 1973;14(5):257–266


author

Michael Curley, Veterinarian

Veterinarian

Dr. Michael Curley graduated from the University of Florida College of Veterinary Medicine in 2013. He graduated with a degree in veterinary medicine.


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