Livestock Feed and Pet Food

​​​Wisconsin commercial feed license renewal is now available online at https://mydatcp3.wi.gov! License expiration notice emails were sent to current license holders with an email address on file on 1/8/25. Each email included an attachment featuring a PIN necessary for linking the account user and the licensed facility. 

Some considerations to keep in mind:

  • ​​​New license applications must be submitted via mail. Access new feed license application materials here.
  • You can access two license types for each licensed location: one for tonnage and one for license​.
  • Your license number will change from the previous “31-000000-000000" format to a six digit “123456" format.
  • Please take your time and follow the prompts within the account creation and renewal process. Incomplete applications will not be able to be submitted.

Additional information can be found in our Frequently Asked Questions for Feed License and Tonnage Reporting document. If you have any questions or concerns, please contact us at datcpfeedlicense@wi.gov or (608) 224-4537. ​​

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The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) licenses commercial feed manufacturing and distribution. This includes livestock feed, pet food - including homemade pet treats, and feed ingredients. Regul​ation protects the human food chain and animal health, protects consumers against fraud, and provides businesses with an even playing field.

​Commercial Feed Licensing and Tonnage Reporting 

To distribute commercial feed products, a license is required. 

  • License year is March 1 through February 28
  • License fee: $25
  • Tonnage fees: $50 or $0.25 per ton of feed distributed in or into Wisconsin, whichever is greater.​​ 
For more information, visit ​our Commerical Feed Licensing and Tonnage Reporting page.

​​​Additional Resources 

Bureau of Agrichemical Management overview

Medicated feeds 

Veterinary feed directives

Feed certificates of free sale​​​​

Making pet treats for sale

List of Wisconsin feed-testing laboratories​

Using spent grains from distilling and brewing for feed

Organizations, agencies and other reference materials


Webinar Recordings

Commercial Feed Tonnage

Pet Food and Treats (dogs and cats)

Non-medicated Feed (includes human food byproducts, single ingredients, and specialty pet foods)

Medicated Feed

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