Albany residents love Nipper, a giant dog statue perched atop a warehouse for nearly seven decades. This 28-foot statue depicting the famous RCA dog listening to a phonograph has become a local icon. Parents point it out to kids, and Nipper merchandise is popular. However, that pride is now tempered with concern for Nipper’s future. After years of litigation, the unused four-story warehouse on which Nipper sits was recently marked by a red placard with white slash — a warning to firefighters and other first responders to use caution when entering.