Posts by Rob Costello, Dairy Technical/Business Support Manager, Milk Specialties Global

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Wednesday, August 24, 2016

The Veterinary Feed Directive - How It Affects Milk Replacers



As of January 1, 2017, any medically important antibiotic are subject to the feed directive rule and will require either a Veterinary Feed Directive (VFD) form for feed-delivered antibiotics or a veterinary prescription for water delivered antibiotics. The overall goal of the FDA is to promote the responsible use of antibiotics in food producing animals, helping to ensure a safe food supply and sustainable practices for both animals and humans.

This discussion focuses on feed-delivered antibiotics and the VFD. There are a dozen medically important antibiotics that will be transitioning from "over the counter" to VFD status. The antibiotic with the greatest impact on the distribution and sales of milk replacers is Oxytetracycline/Neomycin. Other milk replacer medications such as Bovatec and Deccox are not antibiotics so they are not affected by this rule.

Beginning in 2017, for an animal owner to obtain a feed containing a VFD drug, they must obtain a VFD form from their veterinarian. For a VFD form to be valid, it must meet the following requirements:

VFD Requirements


There is a lot of language in the rule regarding the veterinarian client-patient relationship making it a very important component of this VFD rule. The VFD form must include all the required information for the animal owner/producer to purchase and use feeds and supplements containing a VFD drug.

How It Works

The veterinarian and producer start the process with the VFD form. The diagram below shows the relationships and how it works.




The veterinarian provides a copy of the completed VFD form to the producer. The producer or the veterinarian then provides a copy of the VFD form to the feed dealer/local distributor. Once the dealer receives the completed VFD form, they can sell the VFD feed to the producer.

Type B/C Medicated Feeds. When it comes to milk replacers, we are talking about two types of VFD feeds. The first is a complete milk replacer containing the VFD drug. This is referred to as a Type C medicated feed. The second type is any feed supplement containing the VFD drug that gets added to non-medicated milk replacer on the farm. This medicated supplement is referred to as a Type B medicated feed. Both types fall under the new feed directive rule.


Three Quick Facts



To get the VFD feed to the dealer/local distributor there are few other steps that need to occur. The VFD feed needs to be manufactured and work its way through a supply chain down to the dealer/local distributor. These steps have been added to the diagram below. Any actual situation may have more or fewer distributors in the chain than what is depicted here.




These additional boxes show the flow of product down from the manufacturing distributor, through an intermediate distributor and then then to the local distributor. Note that the Intermediate Distributor and Manufacturing Distributor do not receive copies of the VFD form. What happens here, happens outside of VFD form transactions. Everywhere up the chain, as indicated by the green arrows, is a Letter of Acknowledgement. Each distributor sends this letter to the next distributor up the chain informing them that they are handling VFD feeds in compliance with federal regulations. These letters allow VFD feeds to move down the chain to the dealer/local distributor so they can maintain inventory and fill orders immediately when they receive a valid VFD form. Letters of Acknowledgement must be renewed every two years.

The final piece of communication in this process is with the Food and Drug Adminstriation (FDA). Each distributor must send a one time Notification Letter to the FDA expressing their intent to distribute feeds containing VFD drugs.




Labels for milk replacer products containing a VFD drug will be required to display the following statement beginning January 1, 2017.




So that's the mechanics of the VFD program in a nutshell. If you want more details, check out this video. You'll find additional information about the Notification and Acknowledgement letters, distributor responsibilities and an example VFD form, as well as answers to some Frequently Asked Questions.






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