WASHINGTON - President Bush's dog Spot, the 15-year-old English springer spaniel who had remained eager to please despite increasing health troubles, died on Saturday. Bush and his wife, Laura, went along with a veterinarian's recommendation to put Spotty, as the longtime Bush family pet was known, to sleep, according to White House spokesman Allen Abney. She had suffered a series of strokes recently, including one this week, he said. "The president and Mrs. Bush and the entire Bush family are deeply saddened by the passing of Spot," White House press secretary Scott McClellan said Saturday in a statement. "A loyal...