Cats in Maine, United States: rules and travel
Dogs 6 months and older are licensed with the town by January 1 each year, owners are strictly liable for injuries off their premises, and towns may not pass breed-specific rules.
Towns issue licences and may add leash rules.
The national rules for United States apply here too. National rules
Keeping rules
Rabies: cats over 3 months, booster one year later, then at compendium intervals (7 M.R.S. 3916).[1]
Laws change: this is general information, not legal advice. The authority linked on each line has the final word.