ODA regularly samples animal feed to ensure the nutritional
content guaranteed on the label is in the feed. Testing ensures that
medications included are allowed by law and that they are used and labeled
Do you need your own hay, grain, or soil tested? Contact
your county extension agent to find a lab.
Foreseeable Hazards in Animal Feed (2019)
Summary of the national and local (Oregon) knowledge of some of the hazards associated with animal feed.
Nutrient "cheat sheet"
Nutrient guarantees required by animal species under the Association of American Feed Control Officials (AAFCO) Model Bill and Regulations.