No owner or keeper of a dog shall allow, permit or suffer such dog, whether licensed or unlicensed, to be or run at large in or upon any public place or premises, or in or upon any unenclosed private place or premises, or in or upon any enclosed private place or premises other than those of said owner or keeper except with the consent of the person in charge of said private place or premises, unless such dog is securely restrained by a substantial leash not exceeding six feet in length and is in charge and control of a person competent to keep such dog under effective control.
(Prior code § 5530; Ord. 910 § 2, 1971)