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Welcome to the International Miniature Cattle Breeder’s Registry

IMCBR is the world’s oldest and largest registry of miniature cattle. IMCBR’s founder, Professor Emeritus Richard Gradwohl (1936-2011), created over 18 trademarked miniature cattle breeds. IMCBR now recognizes over 26 unique breeds worldwide.

In 2022, IMCBR completed the conversion of thousands of paper records to our new electronic miniature cattle registry. This work will allow us to lead the industry with easily accessible records. Our goal is to add value to the hard work you do every day.

Miniature Cattle Photo
Mini Cattle Photo

Thanks for visiting the #1 source for all-things mini cattle.
Here are some quick links for your convenience.


Use our registry to browse miniature cattle records.


Add your cow to the largest miniature cattle database in the world.


Add a Cow

Sell or Buy

Our online auctions make it easy to sell or buy mini cattle.


Learn More


Breeders can create profile pages to connect with our visitors.


The Cowmunity is a place for owners and breeders to connect.

Featured Breeder

Rocking Robin Ranch

We specialize in breeding Beautiful a2a2 mini jersey cattle, micro heritage, micro highlands and crosses of these incredible breeds.  We occasionally have small, A2A2, calves, cows or bulls available.  We have an exceptional lineup of Bull semen from small handsome bulls and a few other good looking boys.   If you’re looking to AI (breed) your cow, whether it be to downsize, improve value of your herd or add exceptional dairy lines we have you covered.   We live up in the mountains of Historic Prescott Arizona Off grid.  Our cattle are breed to be Sweet, small, and very importantly easy keeping.  If there is any way I can assist you please don’t hesitate to reach out.    Thank you very much.

Connect with Rocking Robin Ranch

Website / Facebook / Breeder Profile

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