All dogs over the age of six months are required to be licensed by Maine State Statute. You must provide a valid rabies certificate, along with proof of neutering or spaying.
Online dog registrations are available from October 15th to January 31st of each year. You may register online by visiting https://www1.maine.gov/cgi-bin/online/dog_license/index.pl
You may also license your dog through the mail by providing a current rabies certificate/altering certificate along with a check payable to the City of Bath.