Low-cost Spay/Neuter

Did you know that just one unaltered female cat and her offspring could produce 420,000 cats in only seven years? Did you know that in six years, a female dog and her offspring could produce 67,000 puppies?

To help reduce pet overpopulation in our community, Kitsap Humane Society spays and neuters thousands of dogs and cats every year. We do this through:

  • Low-cost spay/neuter services for owned pets
  • Spay/neuter services for Community Cats
  • Last Litter program for owned mother cats and dogs

Spay/Neuter for Owned Cats and Dogs

Kitsap Humane Society offers low-cost spay/neuter surgery for cats and dogs to Kitsap County pet owners (and some Mason County pet owners) that meet our annual income guidelines.

Surgeries are performed on weekdays, by appointment only and must be scheduled online.

Does my pet qualify?
  • Owners must be residents of Kitsap County or a Mason County resident that has been the recipient of a Mason County Certificate from a partnering organization.
  • Owners must meet annual income guidelines of $51,750 or less for a three-person family and $57,500 for a four-person family.
  • Pets coming in for surgery must be under 7 years of age.
  • Female dogs must be under 75 pounds.
  • All pets must be free from known health problems.
Surgery Information
  •  Drop off your pet at KHS between 7:30 and 8 a.m. the day of surgery (enter through Receiving door on the right side of the building).
  • Pick up your pet the same day between 3 and 5 p.m.
  •  Don’t feed your pet anything after midnight the night before surgery (water is OK).
  • Low-cost vaccinations and microchipping can be added on to your pet’s visit.
  •  Surgery is scheduled online.


How Much Does it Cost?

dogicon@2x Dogs

Canine Spay <40lbs$78
Canine Spay 41-50lbs$88
Canine Spay 51-60lbs$98
Canine Spay 61-70lbs$108
Canine Spay 71-75lbs$118
(we do not spay over 75lbs)
Canine Neuter <40lbs$78
Canine Neuter 41-70lbs$88
Canine Neuter 71-100lbs$98
Canine Neuter >100lbs$128

cat_icon@2x Cats

Feline Spay$58
Feline Neuter$38


Other services

Rabies Vaccine (Includes certificate and rabies tag)$15
Other Vaccines$15ea

Please note: We do charge an extra $20 for cryptorchid male animals due to the extra time these surgeries require. Shelter low-cost does not spay dogs over 75 lbs.  

Cat Fix Day

In addition to scheduled appointments, KHS holds one walk-in spay/neuter day for cats per month. Cat Fix Day is the last Tuesday of every month- no appointments needed!

  • Feline spay is $58 and feline neuter is $38. Cash is preferred. Payment is due at drop-off
  • All cats must be brought in a hard-sided crate (one cat per crate)
  • Drop off your cat between 7 and 9 a.m. (enter through Receiving door on the right side of the building)
  • Don’t feed your cat anything after midnight the night before surgery (water is OK)
  • Come prepared with the Low Cost Application already filled out to save time

Spay/Neuter for Community Cats

Kitsap Humane Society supports Trap-Neuter-Release (TNR) efforts in Kitsap County by offering low-cost spay/neuter surgery for outdoor and feral “community cats”.

  • $28 per cat
  • Spay/neuter surgery includes Rabies vaccination and ear tip (mandatory)
  • Surgery is scheduled online or walk-in during Cat Fix Day

Last Litter Program

Has your pet had a new litter of puppies or kittens? Make it their last litter!

Kitsap Humane Society works to reduce pet overpopulation, help prevent unplanned litters, and ensure that every animal in our community has a home. Through the Last Litter program, KHS offers FREE spay surgery for any female dog or cat whose offspring (puppies or kittens) is surrendered to the shelter for our adoption program! How it works:

  • Work with our Admissions staff to schedule a surrender appointment for your pet’s offspring.
  • Puppies and kittens must be weaned and of adoption age (at least 8-10 weeks old).
  • There is no surrender fee for puppies or kittens.
  • When you bring the babies in for surrender, you will be provided with a voucher for a free spay surgery for your pet through our Low-Cost Spay/Neuter program.
  • Schedule your pet for spay surgery through our online Spay/Neuter scheduling website (and provide the voucher at time of payment), or if your mother pet is a cat, you can use your free voucher at our walk-in Cat Fix Day on the last Tuesday of every month (no appointment needed).
  • KHS will get your pet’s babies vaccinated, treated for worms and fleas, spay/neutered, microchipped, and will find them great homes!
  • The Last Litter program is open to residents of Kitsap and Mason Counties.


For more information, or to sign up for the Last Litter program, contact admissions@kitsap-humane.org or 360-692-6977, ext. 1123.