A homeless man who raced into a burning building saved the lives of 10 cats and six dogs — as well as an animal rescue program for at-risk youth.Without the bravery of Keith Walker, the fire at W-Underdogs might have killed all of the dogs and cats inside.

Keith Walker was described as a ‘guardian angel’ (Picture: W-Underdogs/Facebook)A homeless man put his own life at risk to run into a burning animal shelter and rescue 16 dogs and cats.