How Much Does It Cost to Spay or Neuter a Dog?

Spaying or neutering a dog has many benefits, including reducing the risk of cancer, preventing infections, and mitigating undesirable behavior. But this procedure usually costs money. Depending on the organization or veterinary office you use, you could spend as little as $0 or as much as several hundred dollars.

Here’s what you need to know about the costs to spay and neuter, factors affecting the price, health benefits of sterilization, and options for getting affordable care.

Average cost to neuter or spay your dog

The costs to spay or neuter a dog can vary based on many factors, but one of the biggest is what type of provider you visit. The table below shows the average costs of having your animal fixed based on where the procedure is performed.

Factors that affect the cost

In addition to the type of provider, some other factors that affect spay and neuter costs include:

• Your dog’s age: Spaying or neutering an older pet can be a more complicated procedure, so it’s often more expensive the older your dog is. It can come at a higher cost due to additional development and vascularity of sex organs that occur in a mature animal.^[1]

• Your dog’s size: Larger dogs require more general anesthesia and more surgical time, so the cost of spaying or neutering is more for larger animals and less for smaller dogs.^[2]

• Your dog’s breed: A dog’s breed can affect the recommended age of spaying and neutering, which in turn affects the costs of the procedure, as younger animals can often be spayed or neutered for a lower cost.^[1]

• Your geographic location: Different costs of living in different areas can result in varying fees for spaying or neutering. Government and low-income assistance programs that can bring down the cost are generally more available in urban areas than in rural areas.

Does pet insurance cover neutering and spaying?

Pet insurance plans typically don’t cover spaying or neutering because companies consider these procedures as elective. Pet insurance policies generally cover unexpected illnesses and accidents, not routine procedures such as spaying and neutering.

However, it’s possible that wellness or preventative care policies can cover the cost of spaying or neutering. Pet insurance companies typically sell wellness plans as add-ons to accident and injury coverage.

Pet owners purchasing coverage should read the policy terms carefully to determine whether the plan pays for spay and neuter procedures, as well as to determine if it limits reimbursement amounts. This can help you make the best choice about which pet insurance companies to get coverage from.

When you should neuter or spay your dog

Spay and neuter procedures can be performed on dogs when they’re as young as 2 months old, although traditionally, dogs are spayed or neutered when they’re between 4 and 6 months old.^[3]

However, some evidence suggests that the most appropriate age to perform a spay or neuter surgery can vary by the dog’s breed and gender. The table below shows some sample recommendations for the best time to spay or neuter based on a study published in Frontiers in Veterinary Science.^[4]

Spaying or neutering too early can increase the risk of some joint disorders and some cancers. But delaying too long can also increase other cancer risks and potentially lead to unwanted pregnancies or cause behavioral issues. So, it’s important to carefully consider the best age to take your dog for its spay or neuter procedure.^[5]

Because this is a major surgery, you also want to ensure your dog is in good health before moving forward.

Of course, if you plan to breed your dog responsibly, you won’t want to spay or neuter your pet. However, many shelters and breeders require spaying or neutering as part of your adoption or purchase contract. For example, Pennsylvania law requires sterilization as part of dog and cat adoption agreements.^[6]

Benefits of spaying or neutering your dog

Spaying or neutering your dog has plenty of advantages for both your pet and the animal population as a whole. Here are some of the biggest benefits of this procedure.

Health benefits

Benefits of spaying and neutering can include a reduced chance of certain health issues. Here are some of the medical benefits for your dog when you spay or neuter them:^[3]

• Prevention of uterine infections

• Reduced risk of cancerous breast tumors

• Prevention of prostate problems

• Prevention of testicular cancer

Unwanted pregnancies

Spaying and neutering can eliminate the risk of unwanted pregnancies in animals. This helps keep animals out of shelters, many of which are overcrowded. Shelters have to euthanize cats and dogs because there aren’t enough responsible homes for them. Spaying and neutering reduce the stray population in areas, which can reduce euthanasia.^[7]

Behavioral improvements

Spaying and neutering can also help improve your pet’s behavior, making it easier for you to train and manage in the home. Some examples of behavioral improvements include:^[3]

• Decreased roaming

• Eliminating yowling while in heat

• Decreased aggressiveness in male dogs

How to lower the cost of neutering or spaying your dog

Since you may need to pay out of pocket to spay or neuter your dog, it can be helpful to look for affordable options. Here’s how you can reduce the cost of spaying or neutering your dog.

Local animal shelters

Many animal shelters offer low-cost or even free spaying and neutering to pet owners who meet certain requirements. The ASPCA and Humane Society are both good places to start, as they may have databases of local animal shelters that provide these services. You can also use the Petco Love database to find an animal shelter near you to inquire about spaying or neutering services.

Special neuter programs

Low-cost spay and neuter programs are also available in many communities. The PetSmart Charities program can help you find the right type of clinic in your area that offers affordable sterilization for animals.

Veterinary school clinics

Veterinary schools may offer low-cost spaying and neutering for animals as well. For example, the Cummings School of Veterinary Medicine at Tufts provides neutering for just $60 for dogs under 20 pounds. You can use the American Veterinary Medical Association database to find a veterinary school near you.

Dog neutering costs FAQs