From the City of Woburn website:
All dogs residing in the city must be licensed with the City Clerk by March 16, 2015 to avoid a late fee. All licenses expire on December 31st of each year.
“We have had over 1400 dogs registered so far,” said City Clerk William Campbell. “But we have over 1000 still to come in. Forms were sent with the local census and last week reminder cards were also sent out.”