Nothing in this Act affects normal, good husbandry practices utilized by any person in the production of food, companion or work animals, or in the extermination of undesirable pests. In case of any alleged conflict between this Act, or regulations adopted hereunder, and the “Wildlife Code of Illinois” or “An Act to define and require the use of humane methods in the handling, preparation for slaughter, and slaughter of livestock for meat or meat products to be offered for sale”, approved July 26, 1967, as amended, the provisions of those Acts shall prevail.