top of page
Grey Kitten

Last Litter

If you are interested in our Last Litter Program, please fill out the request form below.


The Last Litter Program is a free service designed to help pet owners safely and responsibly respond to accidental pregnancies and prevent future pregnancies.

Through the Last Litter Program, your mother cat will be spayed at no cost, and then return home with you. The kittens will remain with Sisters Whiskers to be examined by the veterinarian, spayed or neutered, vaccinated, and microchipped before being adopted by their new families. Appointments are required, and assistance is dependent on available space and resources. We recommend applying when the kittens are one month of age to ensure we can get your appointment scheduled in a timely manner as the kittens come of age. Spay appointments for the mother cat will be in Redmond, OR.


  • All animals entering our Last Litter Program must be owned by the Participant.

  • Participants must agree to safely and responsibly house the litter until they are of age, size, and health requirements for spay/neuter and adoption. This is approximately 8 weeks of age.

  • Kittens must be less than 4 months of age to qualify for the program.

  • Kittens must be socialized with humans.  Feral or unsocialized kittens do not qualify.

  • Participants must agree to bring the mother cat at the same time as the litter for her free spay surgery.

bottom of page