How much does it cost to neuter a dog?
Neutering a dog averages about $487 (typical $385-$885) at a full-service vet; low-cost and nonprofit clinics run roughly $10-$300 (US, 2025).
Key takeaways
- The national average to neuter a male dog is $487 (2025 Synchrony Average Procedural Cost Study).
- Full-service veterinary prices typically range from $385 to $885 depending on region and dog size.
- Low-cost and nonprofit clinics run about $10-$300; ASPCA programs are free to $125.
- Regional variation is large: roughly $390 in Mississippi vs. about $874 in Hawaii.
- Bigger dogs cost more, larger dogs need more anesthesia, longer surgery time and extra monitoring.
Neutering a dog costs about $487 on average at a full-service veterinarian, with a typical range of $385 to $885, according to the 2025 Synchrony Average Procedural Cost Study. If you use a low-cost or nonprofit clinic, the price drops sharply, often $10 to $300, and ASPCA programs can be free to $125. Size, provider type and region are the biggest cost drivers.
What it costs to neuter a dog
“Neutering” is the surgical removal of a male dog’s testicles (castration). Prices depend heavily on where you go. Full-service vets bundle in exam, anesthesia, monitoring and pain medication, so they cost more than subsidized clinics that focus on high-volume, low-cost surgery.
| Where you go | Typical price |
|---|---|
| Low-cost / nonprofit clinic | $10 – $300 |
| ASPCA / subsidized programs | Free – $125 |
| Veterinary school clinic | $70 – $200 |
| Full-service vet (national average) | $487 |
| Full-service vet (typical range) | $385 – $885 |
| Private veterinary hospital | $300 – $700+ |
What drives the price
- Dog size: larger dogs cost more because they require more anesthesia, longer surgery time and additional monitoring. A giant breed can sit near the top of the range.
- Vet vs. low-cost clinic: private practices and specialty hospitals charge the most; nonprofit, mobile and ASPCA clinics charge the least for the same core procedure.
- Region: geography moves the price substantially, the Synchrony study puts the average around $390 in Mississippi versus about $874 in Hawaii, and cities generally cost more than rural areas.
- Health and complications: conditions such as cryptorchidism (an undescended testicle) require more invasive surgery and raise the cost.
- Age: older dogs may need more pre-surgical testing.
What’s usually included
A neuter quote from a full-service vet typically covers the pre-surgery exam, anesthesia and monitoring, the procedure itself, and pain medication, and often bloodwork and a follow-up visit. Low-cost clinics may charge separately for pre-anesthetic bloodwork, an e-collar, or take-home pain meds, so ask what is bundled before you compare prices.
How to pay less
- Search for local nonprofit, humane society or municipal spay/neuter clinics, many run vouchers or sliding-scale pricing.
- Check whether an ASPCA or mobile clinic operates in your area.
- Ask a nearby veterinary school, which often performs the surgery at reduced cost.
- Get itemized quotes from two or three providers, the same surgery can vary by hundreds of dollars.
Prices vary by clinic, dog and location and are current as of the verified date; the $487 average and $385-$885 range come from the 2025 Synchrony Average Procedural Cost Study.
Frequently asked questions
What is the average cost to neuter a dog?
About $487 at a full-service veterinarian, with a typical range of $385 to $885, according to the 2025 Synchrony Average Procedural Cost Study. Low-cost clinics are much cheaper.
How cheap can neutering a dog be at a low-cost clinic?
Low-cost and nonprofit clinics commonly charge about $10 to $300, and ASPCA or subsidized programs range from free to $125. Veterinary school clinics often run $70-$200.
Why does neutering cost more for a big dog?
Larger dogs need more anesthesia, longer surgery time and more monitoring, which increases the price. Giant breeds tend to sit near the top of the range.
Does location affect the price?
Yes, significantly. The 2025 Synchrony study shows averages of roughly $390 in Mississippi versus about $874 in Hawaii, and cities generally cost more than rural areas.
What is included in a neuter quote?
Full-service vets usually include the pre-surgery exam, anesthesia and monitoring, the procedure and pain medication, often with bloodwork and a follow-up. Low-cost clinics may bill some of those items separately, so ask.
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