Minnesota Department of Agriculture Food, Feed Food & Feed Inspection Programs Pet Food Program How to Start a Pet Food Business in Minnesota Learn more about starting a pet food business in Minnesota, Cottage Food Producer Registration, licensing information, and some frequently asked questions. Certificate of Free Sale for Animal Feed Learn more about and apply for a Certificate of Free Sale for Animal Feed. CGMP Certificate for Animal Feed Learn more about and request a Certificate of Current Good Manufacturing Practices for Commercial Animal Feed and Feed Ingredients. License, Registration, Tonnage Learn more about Minnesota commercial feed licensing, product, registration, tonnage, and some frequently asked questions. Commercial Feed Program Learn more about livestock and commercial feed in Minnesota, frequently asked questions, and inspection information. Find Your Inspector (Available Soon) Identify your local inspector or the inspector for a particular site. Exempt Pet Products Find out when certain pet products can be exempt from commercial feed licensing requirements.