2005
MDSA founded by Carolyn Scott, Ann Priddy, Karen Johnson, Pam Martin, and Brigitte Sclabas.
2006
First MDSA Video Film Festival (non-titling).
2007
Second MDSA Video Film Festival (non-titling).
2008
First MDSA Video Titling Event
First MDSA Live Titling Event hosted by the Capering Canines of Cape Cod in Cape Cod, MA USA
First Freestyle Dog title earned by MP Jackson & Golden Retriever Stella in the Novice class
2010
64 teams matched in the March "Magic of the Match" workshop.
2011
A third yearly video event is added.
2012
Titling classes expanded to include Intermediate, Team, Pairs, Props, and Spirit of Sharing.