505.01  DOGS AND OTHER ANIMALS RUNNING AT LARGE.
   (a)   No person being the owner or having charge of cattle, sheep, geese, ducks, turkeys, chickens or other fowl or animals shall permit them to run at large upon any public place, or upon any unenclosed lands, or upon the premises of another.
   (b)   No person being the owner of or having charge of any dog, whether wearing a registration tag or not, shall permit it to run at large upon any public place or upon the premises of another.  No owner, keeper or harbored of any female dog shall permit such dog to go beyond the premises of such owner or keeper at any time such dog is in heat, unless such dog is properly in leash.  The owner or keeper of every dog shall at all times keep such dog either confined upon the premises of the owner or keeper, or firmly secured by means of a collar and chain or other device so that it shall be kept under reasonable control of some person.
   (c)   The running at large of any such animal in or upon any of the places mentioned in this section is prima-facie evidence that it is running at large in violation of this section.
(ORC 951.02)
   (d)   Whoever violates this section is guilty of a minor misdemeanor.
(ORC 955.99(A))