Robert Jones DVM and Denice Schlingman DVM arranged with the Mazatlan Humane Society to go and provide spaying and neutering of the shelter animals and animals in the neighborhoods. Banners were put up and the residents that couldn’t afford to spay and or neuter their animals would bring them to the shelter for surgery. One day they went into a suburb of Mazatlan and set up a surgery site in a local community center and did surgery and vaccines there. They time there was so rewarding that they repeated the trip in March of 2010.