Low Cost Spay & Neuter

Spay the Bay provides low-cost spay and neuter services for dogs and cats.

Spaying and neutering your companion pet helps the community by minimizing unwanted litters, reducing overpopulation, and is one of the most important things you can do to improve the longevity and happiness of your beloved companion. 

Learn more about the benefits of spaying and neutering on our FAQ page, or request a spay or neuter appointment.


  1. Services only available for companion (owned) dogs, cats, puppies and kittens. 
  2. Pet must be older than 3 months and younger than 5 years.
  3. Dogs are required by CA law to be vaccinated for rabies. Dogs without documentation of current rabies vaccine will be vaccinated at the time of surgery for an additional reduced-cost of $15.

Services & Fees

Cat Neuter (male): $65
Cat Spay (female): $85

Dog Neuter (male): $150
Dog Neuter (male, 75lbs+): $225
Dog Spay (female): $200
Dog Spay (female, 75lbs+): $275

Add-On Rabies Vaccination: $15
(available in addition to spay or neuter service).

Spay and neuter services include a free microchip.


More Low-Cost Options

Don’t meet our requirements but still need help? Please visit our resources section for other low-cost options in the Bay Area.