§ 91.22 CRUELTY TO ANIMALS PROHIBITED.
   No person shall be cruel to any animal in any of the following ways:
   (A)   By overloading, overdriving, overworking, cruelly beating, torturing, tormenting, mutilating or cruelly killing any animal, or causing or knowingly allowing the same to be done;
   (B)   By cruelly working any old, maimed, infirm, sick or disabled animal, or causing, or knowingly allowing the same to be done;
   (C)   By unnecessarily failing to provide any animal in his charge or custody, as owner or otherwise, with proper food, drink and shelter;
   (D)   By abandoning any old, maimed, infirm, sick or disabled animal or by abandoning any animal on any highway or public way or in any other place where it may suffer injury, hunger or exposure or become a public charge; or
   (E)   By carrying or driving, causing to be carried or driven or kept, any animal in an unnecessarily cruel manner.
Penalty, see § 91.99