Search Search Search Topic Spay/Neuter Surgery Patient Care Clinic Flow Starting a Program (-) Outreach & Promotion Clinic Administration Adoption & Placement Foster Care Shelter Medicine Active FiltersOutreach & Promotion Group 9 Clear All Special Spay/Neuter Voucher for Shelters and Rescues Use this spay/neuter voucher from the Wisconsin Humane Society when you need to delay sterilization in an emergency. Spay/Neuter Online Courses Private-practice veterinarians and veterinary technicians will benefit from these free, RACE-approved online spay/neuter courses.