(A) The owner of a dog shall confine within a building or secure enclosure every fierce, dangerous or vicious dog and not permit the dog out of such enclosure unless the dog is securely muzzled and in the control of a competent person.
(B) Every female dog in heat shall be confined in such a manner that the female dog cannot come in contact with another dog except for breeding purposes.
(Prior Code, § 20.01, Subd.5) Penalty, see § 99.99