Ohio Rev. Code Ann. § 959.03

No person shall maliciously, or willfully and without the consent of the owner, administer poison, except a licensed veterinarian acting in such capacity, to a horse, mare, foal, filly, jack, mule, sheep, goat, cow, steer, bull, heifer, ass, ox, swine, dog, cat, poultry, or any other domestic animal that is the property of another; and no person shall, willfully and without consent of the owner, place any poisoned food where it may be easily found and eaten by any of such animals, either upon his own lands or the lands of another.