FieldHaven Feline Center has a Spay Neuter Assistance Program (SNAP) for cats in Lincoln, Newcastle, Sheridan and Wheatland. Call (916) 434-6022 for more information.
Placer SPCA has a variety of spay/neuter programs for rabbits, cats and dogs that are pitbull or pitbull mixes. FREE cat spay/neuter for Roseville residents. Check their website for more details or to apply on-line. Call the Placer SPCA at (916) 782-7722, extension 201.
Animal Spay Neuter Clinic located in Auburn, CA has year-round low cost services. Call (530) 889-8800.