The only Ground Zero rescue dog celebrated her 16th birthday this year, and the kind people at Bark Box made sure she had the most amazing day ever! They teamed up with 1 Hotels and the result can only be described as the ultimate Dog’s Best Day! Bretagne is the last known living search and rescue dog who worked at Ground Zero after 9/11. Bretagne joined nearly 100 other search and rescue dogs to find and save people trapped in the rubble of the World Trade Center. Watch the video below to find out how she spent her 16th birthday!