Mini Jersey AI Stud Book
& Sire Directory

Finding the right genetics for your breeding goals, whether your focus is on DNA-verified Jersey purity, A2/A2 milk, homozygous polled, or conformation traits, you can search the MiniJerseybulls.com public AI Stud book for free.

Selective Breeding Leads to Higher Profits

It doesn't matter if you own a single mini dairy cow or a herd of Purebred Mini Jersey cattle, you have an important decision to make every year.  For too long, choosing the perfect herd sire has been difficult, with little known about many miniature Jersey sires, until now.

MiniJerseyBulls.com offers a simple way to search for your next herd sire.  We’ve simplified the search for your next AI sire. Our searchable database allows you to prioritize the specific traits your needs and choose straws for Artificial Insemination.

The bull supplies half the genetic material to your calves.  Don't guess. Select!

​Search Our One-of-a-Kind Database

Enjoy public access to the industry’s premier directory of Miniature Jersey AI sires. Easily explore and filter the database to find bulls matching your breeding goals and criteria for each cow in your herd.

Connect and Invest
​in Your Herd

Get direct guidance and recomendations of two specific bulls tailored to fit your herd's unique needs—completely free. Once you find the perfect match, contact the seller directly to order straws.

Advertise your Mini bulls for FREE


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Don’t Guess. Select!
Simple. Proven. Profitable.
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