Search Search Search You must have JavaScript enabled to use this form. Topic Keeping Pets in Homes Spay/Neuter Surgery (-) Shelter Medicine Programs & Services Shelter Medicine at the ASPCA Active FiltersShelter Medicine Group 9 Clear All 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. ASPCA Opens Brooklyn Community Veterinary Center Learn about the ASPCA’s most recent program providing access to veterinary care in Brooklyn. Shelter Medicine and the ASPCA Learn all about shelter medicine, which focuses on preventing disease so the end product is a healthy companion animal in a lifetime home.