How Much Does Dog Spay / Neuter Cost in St. Louis, MO?
St. Louis pricing is 12% below the national average. Updated for 2026.
Based on local labor rates, varied climate conditions, and St. Louis's diversified economy.See our methodology
Dog Spay / Neuter Pricing in St. Louis, MO
St. Louis is one of the more affordable markets for dog spay / neuter, with costs running about 12% below the national average. The city's diversified economy and balanced labor market create favorable conditions for competitive pricing. Getting multiple quotes from the 295K-population metro area is straightforward.
Local climate plays a direct role in dog spay / neuter costs here. Harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations.
Market-specific factors matter in St. Louis: moderate cost of living keeps contractor rates affordable.
St. Louis has moderate permitting requirements. Depending on the scope of your dog spay / neuter project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.
St. Louis vs National Average
What Affects Dog Spay / Neuter Cost in St. Louis?
Gender
Neuter (male): $100-$350. Spay (female): $200-$500. Spay is more expensive because it's a more invasive abdominal surgery
Dog Size
Small (<25 lbs): $150-$300. Medium (25-50 lbs): $200-$400. Large (50-100 lbs): $300-$500. Giant (100+ lbs): $400-$700
Clinic Type
Low-cost clinic: $50-$200. Private vet: $200-$500. Specialty/ER vet: $400-$800
St. Louis Market Conditions
moderate cost of living keeps contractor rates affordable
Local Climate Impact
harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations
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Top-Rated Dog Spay / Neuter Pros in St. Louis, MO
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Tips to Save on Dog Spay / Neuter in St. Louis
- 1.Low-cost spay/neuter clinics charge $50-$200 vs $300-$600 at private vets
- 2.Check local humane societies — many offer subsidized or free spay/neuter programs
- 3.PetSmart Charities and ASPCA have searchable databases of low-cost clinics
- 4.Many cities have mobile spay/neuter vans with discounted rates
📈 Dog Spay / Neuter in St. Louis Cost Trends (2020–2024)
Prices have increased +18.0% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $261 | — |
| 2021 | $272 | +4.2% |
| 2022 | $290 | +6.6% |
| 2023 | $298 | +2.8% |
| 2024 | $308 | +3.4% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Dog Spay / Neuter in St. Louis
Recent Reports
Frequently Asked Questions
When should I spay or neuter my dog?
Traditional recommendation: 6 months. Current research suggests large/giant breeds may benefit from waiting until 12-18 months for skeletal development. Small breeds: 6 months is usually fine. Discuss timing with your vet based on breed and health.
How long is recovery from spay/neuter?
Neuter: 5-7 days of restricted activity. Spay: 10-14 days of restricted activity. Keep the incision dry and prevent licking (use a cone or recovery suit). Most dogs are back to normal energy in 2-3 days but need restricted activity to allow internal healing.
Why does dog spay / neuter cost different in St. Louis than other cities?
St. Louis's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.
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