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Spay and neuter surgery for dogs and cats in Denver

Spay and neuter is a specific, high-volume surgical procedure distinct from the broader specialty and orthopedic surgery work a general surgery category covers. Most owners searching for this aren't comparing surgical specialists, they want to know how to schedule the procedure, what pre-op fasting and post-op recovery look like, and when it's appropriate for their pet's age and breed.

  • Pre-op usually includes withholding food for a set number of hours and sometimes a pre-anesthetic bloodwork check.
  • Recovery typically involves a cone or recovery suit, limited activity for one to two weeks, and a follow-up check on the incision.
  • Timing questions (whether to wait until a certain age, or do it before a first heat cycle) are common and worth discussing directly with the vet doing the procedure.

Because this is often done at high volume, some clinics run dedicated spay/neuter days or blocks separate from their general surgical schedule.

What it costs

Cost varies by the animal's size, sex, and age, since a spay is a longer, more involved procedure than a neuter, and larger animals generally cost more than smaller ones. Pre-anesthetic bloodwork, pain medication, and an e-collar are sometimes bundled into the quote and sometimes billed separately, so ask what's included.

Top 3 by our score

Ranked from our published scoring of public Google reviews for surgery & specialty care.

  1. 1. Berkeley Animal Hospital
    5.0★ · 170 reviews
    93
  2. 2. Wellshire Animal Hospital
    4.9★ · 352 reviews
    93
  3. 3. VEG ER for Pets
    4.8★ · 2064 reviews
    91

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FAQ

How old should my pet be before spay or neuter surgery?
It varies by species and breed size, with larger dog breeds sometimes recommended to wait longer. Your vet can advise based on your pet's specific growth pattern.
How long is recovery after spay or neuter?
Most pets need one to two weeks of restricted activity and a cone or recovery suit to prevent licking or chewing the incision.
Does my pet need bloodwork before the surgery?
Many clinics recommend or require pre-anesthetic bloodwork to check organ function before putting a pet under anesthesia, especially for older animals.