No person owning or having charge, custody, control or possession of any animal known by such person to be vicious or dangerous, or commonly so known, shall permit or allow the animal to run at large upon any highway, street, lane, alley, court or other public place, or upon any private property, or on or within the premises of such person in such manner as to endanger the life or limb of any person lawfully entering such premises.
(Ord. 581, Sec. 1 (part), 1988)