The Mayor is hereby authorized, whenever in his or her opinion, the danger to the public safety from rabid animals is made imminent to issue a proclamation ordering all persons owning any animal in the city to confine the animal in a good and sufficient enclosure from which the animal cannot escape, or fasten such animal by means of a chain on the premises where the owner may reside, for such time as may be specified in such proclamation. Any animal not confined during such time may be disposed of wherever found by any police officer or the Animal Control Officer of the city. The owner of such animal shall be prosecuted for such violation thereof.