Our Breeding Bulls For Sale

Breeding Bulls For Sale

At Mosquito Park Enterprises, our team has created a high-quality, low-stress environment in which to raise healthy animals. A quality herd health program is followed with the assistance of trained professionals. Our bison are provided clean water and quality grass year around. Our grazing plan is designed to manage forage and improve the land. The benefits/beneficiaries of these efforts increase our Bison's health, increase forage production and increase plant and wildlife diversity on our ranch. Range cake is provided occasionally to keep the bison trained. This allows our crew to move the herd more easily by having them follow rather than having to push them. They are trained to high tensile electric fence.

Our genetics consists of Plains Bison primarily from the Dakotas, Wyoming, Montana and Nebraska with many purchased through the Dakota Territory Buffalo Association Girls Gone Wild and Young Guns show and sale. They have since provided outstanding ranch raised calves.

All of our bison are double ear tagged with a USDA ID tag as well as an EID tag. Our breeder bulls are semen tested for performance and our cows are selected based on their conformation and performance. We plan for an April/May calving season and wean toward the end of October. In 2018 our average calf bull weights were 480 lbs and heifers were 433 lbs.

Our animals we sell are proven producers and are sure to add performance to your herd.

The animals we sell are proven producers and are sure to add performance to your herd.

Contact Christopher Seivert via email (christopher.seivert@gwtc.net) or by cell phone 605-545-2132 for additional information.


Number 832. 2016 coming 3 year old bull

Weighed 508 lbs at wean 1/18/17

-Out to pasture on grass until Feb 2018

Weighed 960 lbs 2/28/18, placed in corral

Weighed 1,300 lbs 11/15/18

-260 days, gained 340 lbs, ADG 1.31 lbs with access to hay, oats/alfalfa mix

Fertility tested Good

Asking $5,500 plus vet fees

Number 8880. Fall 2016 coming 3 year old bull

Weighed 724 lbs at wean 12/2/17

-Spent his time in corrals with access to hay, oats/alfalfa mix

Weighed 888 lbs 2/28/18

Weighed 1,110 lbs 11/15/18

-260 days, gained 222 lbs, ADG .85 lbs

Fertility tested Good

Asking $5,500 plus vet fees

Number 3710. Fall 2016 coming 3 year old bull

Weighed 656 lbs at wean 12/2/17

-Spent his time in corrals with access to hay, oats/alfalfa mix

Weighed 840 lbs 2/28/18

Weighed 1,130 lbs 11/15/18

-260 days, gained 290 lbs, ADG 1.12 lbs

Fertility tested Good

Asking $5,500 plus vet fees

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