Credit: Freddy Hunt / Kens5.com
Dog lovers came together at McAllister Park on Sunday, Nov. 4, 2012 to march against cancer as part of the 2 Million Dogs Puppy Up! Walk. Puppy Up! San Antonio raised more than $10,000 through donations and sponsorships collected by participants. The money will be used to explore common links between canine and human cancers through comparative oncology research.