While many remember the heroic efforts of rescue workers who rushed to save lives as the World Trade Centre collapsed on September 11, 2001, the stories of hundreds of dogs who helped people are not as well known.
From rescue dogs finding survivors, to people being saved in the burning building by guide dogs, as well as finding items of jewellery that could be reunited with victims’ families, thousands had their lives changed by a man’s best friend.
Source: metro.co.uk
