Maine's Low Cost Spay/Neuter Program - Help Fix ME
https://www.maine.gov/dacf/ahw/animal_welfare/help-fix-me-program.shtml
Maine Animal Health Alliance (Augusta)
https://maineanimalhealth.org/
Community Spay/Neuter Clinic (Topsham)
https://www.communityspayneuterclinic.org/
Animal Welfare Society (Kennebunk)
https://animalwelfaresociety.org/veterinary-care/spay-neuter-services/#appointment-type