Thank you for your interest in the American Mammoth Jackstock Association. Within our website you will find everything you need ranging from history of this majestic breed, to articles about them, and forms and rules to register your own animals.

Updates

Here at the AMJA we've been processing registrations like crazy. We've even been receiving interest in registering animals in Mexico.

We've added a new board member: Dr. Marco Oviedo, Equine Reproductive Physiologist Specializing in Mammoth Donkey Reproduction. Dr. Oviedo reached out to us in regards to the genetics of the American Mammoth Jackstock.

December, 2024

Greetings,

Another year has passed and soon it will be a spring of new American Mammoth Jackstock babies.

I am so thankful to those that continue to breed the true American Mammoth Jackstock, as well as those that take the time to register their stock with AMJR. Not only does registration document the history of an animal, but it provides the numbers used to determine the livelihood of the breed.

Just a note to let everyone know of our temporary change of address. The new address will be posted on the contact page of the website, our Facebook page, as well as on all downloadable forms.

The contact phone number is the same. As always, I am happy to answer all questions. If I do not answer, please leave me a message and I will call you back.

Best wishes,

--Susan

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