Search Search Search Topic Spay/Neuter (-) Surgery Patient Care Shelter Medicine Programs & Services Adoption & Placement Foster Care Programs & Operations Keeping Pets in Homes Active FiltersSurgery Group 9 Clear All A Pup Named Pumpernickel is ASPCA Spay/Neuter Alliance’s 500,000th Patient As of October 11, 2022, half a million animals have been spayed and neutered by the ASPCA Spay/Neuter Alliance (ASNA). The landmark patient was a puppy named Pumpernickel. New Research Shows Ovarian Pedicle Tie Safe in Feline Spay Surgery Learn more about spaying female cats with the ovarian pedicle tie (OPT) technique, which can be performed 30% faster than traditional sutures with comparable hemorrhaging risks. Special Considerations for Community Cats at S/N Clinics Guide Get this downloadable guide that explains the specific needs of community cats in a spay/neuter clinic. Spay/Neuter Surgery for Female Cats These demonstrative videos show you the many techniques used to perform spay surgeries on female cats.