The San Antonio Humane Society (SAHS) is making it easier and more affordable for pet owners to protect their furry friends this November with its “What Would Mary Do?” promotion. For just $30, dog owners can schedule spay or neuter surgeries for dogs weighing between 2–40 pounds on select dates — November 13, 20, and 21.

This special promotion offers 50 appointment slots per day, and pet owners are encouraged to book early as spots fill up fast. The program helps reduce pet overpopulation and supports healthier, longer lives for dogs in the community.

Appointments can be scheduled online at sahumane.as.me/wwmd using the promo code WWMD.

“Spaying and neutering is one of the most impactful ways to promote animal welfare,” SAHS representatives said. “It helps prevent unwanted litters, reduces certain health risks, and supports a more humane San Antonio.”

The promotion does not apply to rescue organization appointments and is limited to the available November dates.