Wis. Stat. § 95.34: Slaughter on premises.

The slaughter of diseased animals on the premises of the owner shall be made under the supervision and direction of the department or an assistant. If upon inspection of the carcass it is found, according to rules of inspection of the U.S. department of agriculture, to be unfit for human food, the inspector shall destroy it or cause it to be buried and covered with a sufficient quantity of lime to destroy it. The hide shall be disinfected and otherwise cared for according to said rules. If the carcass is fit to be used for human food it may be disposed of in accordance with the provisions made by the department.