Skip to main content
  • SHOP
  • Report PTP Results
  • OP Access
header logo
  • About

    AAFCO is a non-profit organization that sets standards for both animal feeds and pet foods in the United States.

    • About AAFCO
    • Leadership
    • Committees
      • Animal Feed
      • Current Issues & Outreach
      • Education & Training
      • Enforcement Issues
      • Finance
      • Ingredient Definitions
      • Inspection & Sampling
      • Laboratory Methods & Services
      • Model Bills & Regulations
      • Necrology & Life Membership
      • Nominating
      • Pet Food
      • Proficiency Testing Program
      • Strategic Affairs
      • Technology
      • Committee Archive
    • Membership
    • Job Opportunities
    • Glossary of Terms
    • Association Business Meeting Minutes
    • Resolutions
  • Advocacy
  • Events
    • All Events
    • Annual Meeting
    • Midyear Meeting
    • Feed Administrator’s Seminar
    • Basic Inspector Training Seminar
    • Advanced Inspector Training Seminar
    • Other Workshops
    • Past Events
  • Consumers

    Feed regulatory information for livestock production farmers and ranchers, pet owners, veterinarians and other animal professionals.

    • Livestock & Pet Owners
    • Understanding Pet Food
      • Understanding Pet Food
      • Reading Labels
      • Safe Pet Food
      • What’s in the Ingredients List?
      • Ingredient Standards
      • Byproducts
      • Organic
      • Natural
      • Calories
      • Treats and Chews
      • Supplements
      • When Things Go Wrong
      • Selecting the Right Pet Food
      • Frequently Asked Questions
    • If Your Pet is Sick
    • File a Complaint
  • Resources
    • For Regulators
      • Regulatory Overview
      • FDA Resources
      • Online Database of Ingredients
      • Trainings
      • Feed Ingredient Questions
      • Technical Assistance Network (TAN)
      • Member Toolkit
    • For Industry
      • Trainings
      • Technical Assistance Network (TAN)
      • Ingredient Submissions (SRIS)
      • Advisor Nomination Form
    • For Startups
      • Starting a Pet Food Business
      • Frequently Asked Questions
      • Registration & Licensing
      • Definition of Food & Drugs
      • Ingredients
      • Internet/Farmer’s Market
      • Product Handling Safety
      • Labeling
      • Marketing & “Romance” Claims
      • Organic
      • Nutritional Labeling
      • Calorie Content
      • Laboratories & Analysis
      • Reportable Food Registry
      • Registering as a Food Facility
      • Product Handling Safety
      • Resources
    • For Laboratory & Proficiency Testing
      • Laboratory Methods & Services
      • Proficiency Testing Program
      • Laboratory Training Request Form
    • Publications
    • Find A Feed Control Official
    • Online Courses
    • Association Business Meeting Minutes
  • Publications
  • News
  • Contact
  • opens in a new window facebook
  • opens in a new window linkedin

Method Performance Reports

Home » Resources » Laboratory » Proficiency Testing Program » Method Performance Reports

Reset
  • Method Performance Reports
    • 2025
      • Monthly Animal Feed Scheme
        • 2025-21 Equine Feed
        • 2025-22 Chick Starter, Medicated
        • 2025-23 Calf Starter, Medicated
        • 2025-24 Swine Feed, Medicated
        • 2025-25 Lamb Feed, Medicated
        • 2025-26 Dry Cat Feed
      • Quarterly Minerals Scheme
        • 2025-51 Swine Finisher
        • 2025-52 Cattle Mineral
      • Quarterly Mycotoxin Contaminant Scheme
        • 2025-61 Equine Feed
        • 2025-62 Dry Dog Feed
      • Quarterly Pet Food Ingredients Scheme
        • 2025-41 Corn
        • 2025-42 Wheat Bran
    • 2024
      • Monthly Animal Feed Scheme 2024
        • 2024-21 Poultry Feed
        • 2024-22 Beef Feed
        • 2024-23 Lamb Grower
        • 2024-24 Equine Feed
        • 2024-25 Swine Feed, Residue
        • 2024-26 Goat Feed
        • 2024-27 Poultry Feed, Medicated
        • 2024-28 Dog Feed
        • 2024-29 Corn
        • 2024-30 Alpaca-Llama Feed
        • 2024-31 Cattle Feed
        • 2024-32 Pig Feed, Medicated
        • 2024-99 Sheep Mineral
      • Quarterly Minerals Scheme
        • 2024-51 Hog Finisher
        • 2024-52 Cat Feed
        • 2024-53 Dairy Goat Feed
        • 2024-54 Cottonseed Meal
      • Quarterly Mycotoxin Contaminants Scheme 2024
        • 2024-61 Corn
        • 2024-62 Swine Feed
        • 2024-63 Distiller's Grains
        • 2024-64 Poultry Feed
      • Quarterly Pet Food Ingredients Scheme
        • 2024-41 Oats
        • 2024-42 Soybean Meal
        • 2024-43 Ground Chickpeas
        • 2024-44 Nonfat Dry Milk
    • 2023
      • Monthly Animal Feed Scheme
        • 2023-21 Meatbird Grower (Medicated)
        • 2023-22 Equine Feed
        • 2023-23 Beef Starter, Medicated
        • 2023-24 Goat Feed (Medicated)
        • 2023-25 Swine Feed (Medicated)
        • 2023-26 Dry Dog Feed
        • 2023-27 Fish feed
        • 2023-28 Cottonseed Meal
        • 2023-29 Beef Feed
        • 2023-30 Lamb Feed, Medicated
        • 2023-31 Deer Feed (Medicated)
        • 2023-32 Swine Finisher
        • 2023-98 Cattle Mineral
      • Quarterly Minerals Scheme
        • 2023-51 Llama and Alpaca Feed
        • 2023-52 Rabbit Feed
        • 2023-53 Beef Feed, Medicated
        • 2023-54 Dry Cat Feed
      • Quarterly Mycotoxin Contaminants Scheme
        • 2023-61 All Stock Feed
        • 2023-62 Dry Cat Feed
        • 2023-63 Sheep Feed
        • 2023-64 Fish Feed
      • Quarterly Pet Food Ingredients Scheme
        • 2023-41 Soybean Meal
        • 2023-42 Corn
        • 2023-43 Beet Pulp
        • 2023-44 Fish Meal
    • 2022
      • Monthly Animal Feed Scheme
        • 2022-21 Horse Starter Feed
        • 2022-22 Sheep Feed (Medicated)
        • 2022-23 Rice Bran
        • 2022-24 Beef Feed (Medicated)
        • 2022-25 Chick Starter (Medicated)
        • 2022-26 Swine Feed (Medicated)
        • 2022-27 Llama and Alpaca Feed
        • 2022-28 Ratite Feed (Medicated)
        • 2022-29 Milk Replacer (Medicated)
        • 2022-30 Dairy Goat Feed
        • 2022-31 Dairy Calf Starter (Medicated)
        • 2022-32 Dry Cat Feed
        • 2022-93 Cattle Mineral
      • Quarterly Minerals Scheme
        • 2022-51 Swine Mineral
        • 2022-52 Rice Bran
        • 2022-53 Sheep Feed (Medicated)
        • 2022-54 Pig Feed (Medicated)
      • Quarterly Mycotoxin Contaminants Scheme
        • 2022-61 Pea Protein
        • 2022-62 Dairy Feed
        • 2022-63 Dog Feed
        • 2022-64 Soybean Meal
      • Quarterly Pet Food Ingredients Scheme
        • 2022-41 Barley
        • 2022-42 Dried Molasses
        • 2022-43 Pork Meal
        • 2022-44 Dried Kelp
    • 2021
      • Monthly Animal Feed Scheme
        • 2021-21 Equine Feed
        • 2021-22 Catfish Feed
        • 2021-23 Beef Feed (Medicated)
        • 2021-24 Pig Feed (Residue)
        • 2021-25 Dry Dog Feed
        • 2021-26 Poultry Feed (Medicated)
        • 2021-27 Rabbit Feed (Residue)
        • 2021-28 Sheep Feed (Medicated)
        • 2021-29 Soybean Meal
        • 2021-30 Hog Finisher
        • 2021-31 Beef Feed (Medicated)
        • 2021-32 Poultry Feed (Medicated)
        • 2021-98 Canned Pet Food Add-on
        • 2021-99 Goat Mineral
      • Quarterly Minerals Scheme
        • 2021-51 Beef Feed (Medicated)
        • 2021-52 Beef Mineral
        • 2021-53 Corn
        • 2021-54 Tortoise Feed
      • Quarterly Mycotoxin Contaminants Scheme
        • 2021-61 Distiller's Dried Grains
        • 2021-62 Swine Feed
        • 2021-63 Poultry Feed (Medicated)
        • 2021-64 Equine Feed
      • Quarterly Pet Food Ingredients Scheme
        • 2021-41 Wheat Flour
        • 2021-42 Fish Meal
        • 2021-43 Cranberry Pomace
        • 2021-44 Carrots (Dehydrated)
    • 2020
      • Monthly Animal Feed Scheme
        • 2020-21 Chicken Layer (Medicated)
        • 2020-22 Horse Feed
        • 2020-23 Dry Cat Feed
        • 2020-24 Cattle Feed (Medicated)
        • 2020-25 Goat Feed (Medicated)
        • 2020-26 Pig Grower (Medicated)
        • 2020-27 Beet Pulp
        • 2020-28 Cattle Feed
        • 2020-29 Chicken Feed (Medicated)
        • 2020-30 Sheep Feed
        • 2020-31 Tortoise Feed
        • 2020-32 Swine Feed (Medicated)
        • 2020-97 Swine Mineral
      • Quarterly Minerals Scheme
        • 2020-51 Alfalfa
        • 2020-52 Llama Feed
        • 2020-53 Soybean Hulls
        • 2020-54 Wheat Bran
      • Quarterly Mycotoxin Contaminants Scheme
        • 2020-61 Dairy Feed
        • 2020-62 Sheep/Goat Starter
        • 2020-63 Puppy Feed
        • 2020-64 Game Bird Feed
      • Quarterly Pet Food Ingredients Scheme
        • 2020-41 Vegetable Pomace
        • 2020-42 Brewer's Yeast
        • 2020-43 Corn
        • 2020-44 Brewer's Rice
    • 2019
      • Monthly Animal Feed Scheme
        • 2019-21 Equine Feed
        • 2019-22 Porcine Feed (Medicated)
        • 2019-23 Dry Dog Food
        • 2019-24 Goat Feed (Medicated)
        • 2019-25 Alfalfa Pellets
        • 2019-26 Poultry Feed
        • 2019-27 Beef Feed
        • 2019-28 Catfish Feed
        • 2019-29 Sheep Feed (Medicated)
        • 2019-30 Dairy Feed (Medicated)
        • 2019-31 Llama Feed
        • 2019-32 Swine Feed (Residue)
        • 2019-95 Beef Mineral
      • Quarterly Minerals Scheme
        • 2019-51 Poultry Feed
        • 2019-52 Milk Replacer
        • 2019-53 Cattle Feed
        • 2019-54 Dog Feed
      • Quarterly Mycotoxin Contaminants Scheme
        • 2019-61 Beef Grower
        • 2019-62 Sheep Feed
        • 2019-63 DDGS
        • 2019-64 Fish Feed
      • Quarterly Pet Food Ingredients Scheme
        • 2019-41 Soybean Hulls
        • 2019-42 Field Peas
        • 2019-43 Wheat Bran
        • 2019-44 Dried Whole Egg (Pasteurized)
    • 2018
      • Monthly Animal Feed Scheme
        • 2018-21 Equine Feed
        • 2018-22 Swine Feed (Medicated)
        • 2018-23 Pig Feed (Medicated)
        • 2018-24 Poultry Feed (Medicated)
        • 2018-25 Dry Cat Food
        • 2018-26 Rabbit Feed
        • 2018-27 Lamb Feed
        • 2018-28 Beef Feed
        • 2018-29 Milk Replacer
        • 2018-30 Cottonseed Meal
        • 2018-31 Cattle Feed (Medicated)
        • 2018-32 Chicken Starter (Medicated)
        • 2018-90 Equine Crumbles
      • Quarterly Minerals Scheme
        • 2018-51 Fish Food
        • 2018-52 Turkey Feed
        • 2018-53 Dairy Feed
        • 2018-54 Bone Meal
      • Quarterly Mycotoxin Contaminants Scheme
        • 2018-61 Equine Feed
        • 2018-62 Dog Food
        • 2018-63 Poultry Feed
        • 2018-64 Swine Feed
      • Quarterly Pet Food Scheme
        • 2018-41 Blood Meal
        • 2018-42 Sweet Potato Powder
        • 2018-43 Brewers Dried Yeast
        • 2018-44 Bone Meal
    • 2017
      • Monthly Animal Feed Scheme
        • 2017-21 Dry Dog Food
        • 2017-22 Poultry Layer Feed
        • 2017-23 Milk Replacer (Medicated)
        • 2017-24 Beef Feed (Medicated)
        • 2017-25 Swine Feed (Medicated)
        • 2017-26 Fish Meal
        • 2017-27 Equine Feed
        • 2017-28 Dairy Beef Feed
        • 2017-29 Pheasant & Turkey Feed
        • 2017-30 Swine Feed (Medicated)
        • 2017-31 Lamb Feed (Medicated)
        • 2017-32 Fish Food (Carnivore)
        • 2017-96 Llama and Alpaca Mineral
      • Quarterly Minerals Scheme
        • 2017-51 Poultry Feed
        • 2017-52 Dairy Feed
        • 2017-53 Swine Feed
        • 2017-54 Dog Food
      • Quarterly Mycotoxin Contaminants Scheme
        • 2017-61 Swine Feed
        • 2017-62 Dairy Feed
        • 2017-63 Rabbit Feed
        • 2017-64 Distiller's Dried Grains and Solubles
      • Quarterly Pet Food Scheme
        • 2017-41 Canola Meal
        • 2017-42 Flaxseed Meal
        • 2017-43 Meat & Bone Meal
        • 2017-44 Barley
    • 2014
      • AAFCO Regular Check Sample Program
        • 2014-21 Ewe Developer & Gestation Feed (Medicated)
        • 2014-22 Swine Grower (Medicated)
        • 2014-23 Chicken Starter (Medicated)
        • 2014-24 Pelleted Beef Feed (Medicated)
        • 2014-25 Show Pig Primer (Medicated)
        • 2014-26 Pelleted Sheep Concentrate (Medicated)
        • 2014-27 Calf Starter/Grower (Medicated)
        • 2014-28 Dry Cat Food
        • 2014-29 Equine Feed
        • 2014-30 Medicated Swine Starter
        • 2014-31 Marine & Animal Protein Concentrate
        • 2014-32 Poultry Layer Feed
        • 2014-91 Horse Mineral
        • 2014-97 Canned Cat Food
      • Mycotoxin Contaminants Program
        • 2014-61 Poultry Feed
        • 2014-62 Swine Feed
        • 2014-63 Cattle Feed
        • 2014-64 Dog Food
      • Pet Food Program
        • 2014-41 Fish Meal Ð Menhaden
        • 2014-42 Potato Flour
        • 2014-43 Beet Pulp
        • 2014-44 Non Fat Dried Milk
    • 2015
      • AAFCO Regular Check Sample Program
        • 2015-21 Beef Supplement
        • 2015-22 Swine Starter (Medicated)
        • 2015-23 Milk Replacer (Medicated)
        • 2015-24 Goat feed (Medicated)
        • 2015-25 Equine Feed
        • 2015-26 Rabbit feed
        • 2015-27 Chick Starter (Medicated)
        • 2015-28 Dog Food
        • 2015-29 Calf Feed (Medicated)
        • 2015-30 Dairy Feed (Medicated)
        • 2015-31 Distillers Dried Grains with Solubles
        • 2015-32 Fish Food
        • 2015-91 Swine Mineral and Vitamin Supplement
      • Minerals Program
        • 2015-51 Poultry Layer Feed
        • 2015-52 Rice
        • 2015-53 Non Fat Dried Milk
        • 2015-54 Dairy Feed
      • Mycotoxin Contaminants Program
        • 2015-61 Dairy Feed
        • 2015-62 Poultry Feed
        • 2015-63 Equine Feed
        • 2015-64 Pet Food
      • Pet Food Program
        • 2015-41 Brewers Dried Yeast
        • 2015-42 Brown Rice
        • 2015-43 Pork and Bone Meal
        • 2015-44 Barley
    • 2016
      • AAFCO Regular Check Sample Program
        • 2016-21 Cattle Feed Supplement
        • 2016-22 Lamb Feed (Medicated)
        • 2016-23 Poultry Feed (Medicated)
        • 2016-24 Goat Feed
        • 2016-25 Swine Feed (Medicated)
        • 2016-26 Llama Feed
        • 2016-27 Cat Food (Dry)
        • 2016-28 Molasses Product (Dehydrated)
        • 2016-29 Dairy Beef Feed
        • 2016-30 Poultry/Game Bird Feed
        • 2016-31 Swine Feed (Medicated)
        • 2016-32 Lamb Feed (Medicated)
        • 2016-98 Cattle Mineral
      • Minerals Program
        • 2016-51 Cattle Feed
        • 2016-52 Lamb Feed (Medicated)
        • 2016-53 Swine Feed (Medicated)
        • 2016-54 Cat Food
      • Mycotoxin Contaminants Program
        • 2016-61 Beef Food
        • 2016-62 Equine Feed
        • 2016-63 Poultry Feed (Medicated)
        • 2016-64 Dog Food
      • Pet Food Program
        • 2016-41 Tomato Pomace
        • 2016-42 Lamb Meal
        • 2016-43 Cheese Powder
        • 2016-44 Oat Flour
    • 2013
      • AAFCO Regular Check Sample Program
        • 2013-21 Dry Dog Food
        • 2013-22 Chicken Starter/Grower (Medicated)
        • 2013-23 Swine Pre-starter (Medicated)
        • 2013-24 Sheep & Goat Grower/Finisher (Medicated)
        • 2013-25 Pelleted Beef Special (Medicated)
        • 2013-26 Chicken Starter/Grower (Medicated)
        • 2013-27 Corn Gluten Meal
        • 2013-28 Swine Grower/Finisher (Medicated)
        • 2013-29 Calf Starter/Grower (Medicated)
        • 2013-30 Chick Starter (Medicated)
        • 2013-31 Cattle grower (Medicated)
        • 2013-32 Show Pig Finisher (Medicated)
        • 2013-97 Swine Nursery Vitamin/Mineral Premix (Medicated)
      • Pet Food Program
        • 2013-41 Chicken Meal (Pet Food Add-On)
        • 2013-42 Soya Flour (Pet Food Add-On)
        • 2013-43 Wheat Flour (Pet Food Add-On)
        • 2013-44 Dried Egg Product (Pet Food Add-On)
    • 2011
      • AAFCO Check Sample Program
        • 2011-21 Pig Grower Pellet (Medicated)
        • 2011-22 Senior Pig Starter (Medicated)
        • 2011-23 Infant Pig Starter (Medicated)
        • 2011-24 Lamb Starter (Medicated)
        • 2011-25 Dry Dog Food
        • 2011-26 Chicken Starter/Grower (Medicated)
        • 2011-27 Dairy Herd & Beef Cattle Milk Replacer (Medicated)
        • 2011-28 Beef Feedlot Special (Medicated)
        • 2011-29 Pig Starter (Medicated)
        • 2011-30 Chick Starter/Grower (Medicated)
        • 2011-31 Corn Protein Concentrate
        • 2011-32 Swine Grower/Finisher (Medicated)
        • 2011-91 Dairy Cattle Mineral Supplement (Medicated)
        • 2011-95 Canned Cat Food
    • 2012
      • AAFCO Check Sample Program
        • 2012-21 Chicken Starter/Grower (Medicated)
        • 2012-22 Senior Pig Starter (Medicated)
        • 2012-23 Beef Feedlot special (Medicated)
        • 2012-24 Chicken Starter/Grower (Medicated)
        • 2012-25 Dry Cat Food
        • 2012-26 Dairy Herd & Beef Calf Milk Replacer (Medicated)
        • 2012-27 Sheep and Goat Grower/Finisher (Medicated)
        • 2012-28 Beef Cattle Pellet (Medicated)
        • 2012-29 Swine Pre-starter (Medicated)
        • 2012-30 Swine Pre-starter (Medicated)
        • 2012-31 Preconditioning cattle starter (Medicated)
        • 2012-32 Calf Sarter/Grower (Medicated)
        • 2012-98 Feed grade monocalcium phosphate
    • 2010
      • AAFCO Check Sample Program
        • 2010-21 Sheep & Goat Feed (Medicated)
        • 2010-22 Beef Cattle Grower (Medicated)
        • 2010-23 Chicken Starter/Grower (Medicated)
        • 2010-24 Preconditioning/Receiving Chow (Medicated)
        • 2010-25 Senior Pig Starter (Medicated)
        • 2010-26 Infant Pig Starter (Medicated)
        • 2010-27 Lamb Starter (Medicated)
        • 2010-28 Dry Dog Food
        • 2010-29 Beef Cattle Grower (Medicated)
        • 2010-30 Swine Nursery Vitamin/Mineral Premix (Medicated)
        • 2010-31 Beef Feedlot Special (Medicated)
        • 2010-32 Chicken Starter/Grower (Medicated)
        • 2010-90 Alfalfa Pellets
    • 2009
      • AAFCO Check Sample Program
        • 2009-21 Chicken Starter/Grower (Medicated)
        • 2009-22 Infant Pig Starter (Medicated)
        • 2009-23 Preconditioning/Receiving Chow (Medicated)
        • 2009-24 Lamb Starter (Medicated)
        • 2009-25 Beef Cattle Grower (Medicated)
        • 2009-26 Chicken Starter/Grower (Medicated)
        • 2009-27 Foundation Cattle (Mineral) (Medicated)
        • 2009-28 Senior Pig Starter (Medicated)
        • 2009-29 Preconditioning/Receiving Chow (Medicated)
        • 2009-30 Dry Cat Food (Medicated)
        • 2009-31 Infant Pig Starter (Medicated)
        • 2009-32 Chicken Starter/Grower (Medicated)
        • 2009-97 Meat & Bone Meal (Pork)
    • 2008
      • AAFCO Check Sample Program
        • 2008-21 Chicken Starter/Grower (Medicated)
        • 2008-22 Senior Pig Starter (Medicated)
        • 2008-23 Pig Grower (Medicated)
        • 2008-24 Lamb Starter (Medicated)
        • 2008-25 Lamb Milk Replacer (Medicated)
        • 2008-26 Chick Starter/Grower (Medicated)
        • 2008-27 Preconditioning/Receiving Chow (Medicated)
        • 2008-28 Beef Cattle Grower (Medicated)
        • 2008-29 Infant Pig Starter (Medicated)
        • 2008-30 Chicken Starter/Grower (Medicated)
        • 2008-31 Dry Dog Food
        • 2008-32 Cattle Transition Mineral
        • 2008-33 Corn Distillers Dried Grains
        • 2008-95 Canned Cat Food
    • 2007
      • AAFCO Check Sample Program
        • 2007-21 Pig Nuggets (Medicated)
        • 2007-22 Preconditioning/Receiving Chow (Medicated)
        • 2007-23 Lamb Balancer/Finisher (Medicated)
        • 2007-24 Chicken Starter/Grower (Medicated)
        • 2007-25 Beef Cattle Grower (Medicated)
        • 2007-26 Medicated Senior Pig Starter
        • 2007-27 Pig Grower (Medicated)
        • 2007-28 Lamb Starter (Medicated)
        • 2007-29 Preconditioning/Receiving Chow (Medicated)
        • 2007-30 Lamb Grower (Medicated)
        • 2007-31 All Purpose Cattle Mineral (Medicated)

AAFCO Headquarters Office
1800 S. Oak Street, Suite 100, Champaign, IL 61820-6974

Phone: 217-356-4221

Fax: 217-398-4119
Email: aafco@aafco.org

  • opens in a new window facebook
  • opens in a new window linkedin

AAFCO Policies

Terms Of Use

Privacy Statement

Copyright ©2025 Association of American Feed Control Officials
Hosting, Security, and Maintenance by Accuraty Solutions ds5025