Twelfth. Use of streets; abuse of animals. Insofar as not prohibited by general law, to prevent the riding or driving of animals at improper speed, to regulate the speed and manner of use upon the streets of said city of all animals or vehicles; to prevent the flying of kites, throwing of stones, or the engaging in any employment or sport in the streets or public alleys, dangerous or annoying to the public, and to prohibit and punish the abuse of animals.
Thirteenth. Drunkards, vagrants and beggars. To restrain and punish drunkards, vagrants, mendicants and street beggars.
Fourteenth. Offenses generally. To prevent vice and immorality; to preserve public peace and good order; to prevent and quell riots; disturbances and disorderly assemblages; to suppress houses of ill fame, and gaming houses; to prevent lewd, indecent or disorderly conduct or exhibitions in the city, and to expel from said city persons guilty of such conduct.