Recently, Pitbulls have been getting a bad reputation as violent dogs, many cities banning them altogether. Well, the Andos, living in Lakeview NY owe their life to theirs. They say their Pitbull Ruby only barks for one reason, someone at the door. But last Thursday Ruby would not stop barking for some unknown reason. They say that it went on for an hour and a half before Mrs. Ando went downstairs where it had been discovered that a propane tank had been leaking downstairs. Ruby had smelled the propane and alerted the couple before the carbon monoxide took over the house. The couple are now calling Ruby their hero.