Today is National Dog Day! Founded in 2004 as a way to raise awareness of the increasing number of dogs in shelters, this day has turned into a celebration of all things dog. Every day is Dog Day at Abby Kennels of Chelmsford (www.abbykennels.com). Today, we ask you to join us in supporting dogs in need. And in giving your own dog an extra treat/hug/walk/playtime!