When Miami-Fire Rescue got a call about a tired dog in a Southwest Miami-Dade canal, they headed to the scene and found what appeared to be a Rottweiler-mix struggling to stay afloat. “They quickly went in and pulled the tired dog out,” said Lt. Kirsten Miller, a spokeswoman for the department. Video of the rescue shows three firefighters in the water, getting the dog to … [Read more...] about Miami-Dade’s bravest: video shows firefighters rescuing a tired dog from a South Florida canal