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Humane Colorado Spay/Neuter Clinic

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Spay and neuter

Low-cost spay/neuter, including core vaccines, for owned cats and dogs of people who need financial help (cats $65-$80; dogs $165-$325 by weight and sex); not for breeders or rescues. The booking calendar opens several weeks ahead.

Checked on the official website · October 20, 2026 What this means
An independently researched listing, not a statement of partnership or endorsement.

How to reach them

Serves: Denver metro (at the CSU Spur hospital)

Emergency? Call your veterinarian or the nearest 24-hour emergency hospital now, and tell them if cost is a barrier. Emergency signs and poison hotlines

Before you go

Ask about current prices, waitlists, eligibility, vaccine requirements and how to prepare your pet for surgery.

More help in Colorado

Other spay and neuter options:

Other kinds of help nearby: Veterinary school hospitals (2) · Lower-cost vet care (2) · Help paying a vet bill (1) · Pet food (1) · Find a vet (2)

See all 10 programs in Colorado →

Work here, or refer people here? Confirm or update this listing. Help My Pet is free for organizations and the families they serve, and families who can’t cover a bill can get a free fundraiser page.

Sources

Humane Colorado Spay/Neuter Clinic official page, checked October 20, 2026. Details have not yet been confirmed by the organization. Programs change; contact them for current information.