The last of the American Mammoth

The history of the Mammoth Jack goes back to George Washington 

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our history photo

Our Mammoth Jack story began in 2003 when we began searching for a Mammoth Jack.  

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Meet Blue Mountain Highlander – the lead Ass in our herd.

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testimonials from our clients

Bob is a very friendly and helpful breeder. He was very forthwith with info about his donkeys. I recommend him to anyone looking to learn and get one. Especially those looking for Mammoth Donkeys who are harder to find and raised by experienced trainers.

Carmel C.

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Missoula, MT