No person, being the owner of any animal or fowl, or harboring or having charge or control of any animal or fowl, shall permit the animal or fowl to run at large in any street, lane, alley, market place, or public ground of the city; or permit the animal or fowl to go upon or enter any private yard, lot, or enclosure, without the consent of the owner of the yard, lot, or enclosure.
('67 Code, § 90.02) Penalty, see § 91.99