No person shall have, harbor or keep any unlicensed dog that is over the age of four months.
A Municipal Corporation may require the licensing of dogs.
People v. Harrington (1940) CR A 1701.
People v. Harrington (1941) CR A 1828.
In re Ackerman (1907) 6 Cal. App. 7.
Simpson v. City of Los Angeles (1953) 40 Cal. 7 271.