Humane Society Silicon Valley | Spay & Neuter Services
Humane Society Silicon Valley
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Humane Society Silicon Valley (HSSV) offers affordable spay and neuter surgery for healthy dogs and cats up to the age of 7. We also offer affordable spay and neuter surgery for healthy rabbits. Surgery is by appointment only and includes take home pain medication. For an additional $5, we will trim your pet's nails.


Surgery appointments are available Monday - Saturday. Surgery drop-off time is 6:30 a.m. - 7:30 a.m. and pick-up is 4 p.m. - 6 p.m.

  1. Call or come in to the medical center to schedule your appointment.
  2. A deposit is required to hold your appointment date.*
  3. All dogs must be on leash. Cats and rabbits must be in carriers.
  4. Please let us know if your pet has any medical conditions, is currently taking any medication, or is aggressive with other animals or people.
  5. Optional laboratory tests can be performed on the day of surgery. Additional fees apply.

Medical Center Hours: Contact Information:
Mon - Sat: 9 a.m. - 6 p.m. 408-262-2133 x108 


*The deposit is non-refundable and not transferable to other pets, but will be applied toward the total cost of surgery. Please have a Visa or MasterCard available if scheduling by phone.

Regular Rates*

Dogs (Surgery pricing is based on the weight of your pet)

  Female Male
under 50 pounds $120 $100
51-75 pounds $150 $120
76-99 pounds $180 $150
100 pounds and over  $180 + $3 per additional pound $150 + $2 per additional pound


  Female Male
  $95 $75

Rabbits (Must be at least 3.5 lbs and six months of age)

  Female Male
  $160  $160

*Cats and dogs must have proof of vaccination in order to be admitted for surgery. If an animal is not current, we can provide vaccines at an additional cost on the day of surgery. Additional charges may apply for any animal that is pregnant, in heat, cryptorchid, or overweight.

Additional services are available at the time of surgery. They include CBC & Blood Chemistry, Heartworm testing & Monthly Preventive, FELV/FIV testing (cats), deciduous tooth extraction, and dewclaw removal (dogs), additional charges apply.

Post-Surgery Recovery Care

Recovering after spay or neuter surgery requires special care and attention. Read all about Humane Society Silicon Valley (HSSV)'s post-surgery recovery care for dogs and cats.

Homeless/Feral Cat Services: Trap, Neuter, Return

What is TNR (Trap, Neuter, Return)? Read more about HSSV's TNR services, and learn about post-surgery recovery care for homeless/feral cats.