Watertown, Massachusetts Not your city or county?

License Requirements

Licensing Ordinance

All dogs and cats 6 months of age and older in the City of Watertown are required to be licensed annually.

View the complete City of Watertown ordinance

Due Date

Licenses expire annually on December 31st, and must be renewed by April 1st of each year.

License Term

Licenses are valid through December 31st and must be renewed by April 1st of each year.

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