Playing With Cattle Genetics

Reader Contribution by Milk Maid
Published on October 8, 2014
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So, what’s so new about breeding cattle and playing with cattle genetics? Well, with so many people homesteading and many only have a cow or two, a bull doesn’t have to be in the barnyard or pasture 365 days a year. The expense alone just to buy a bull would make some of your mouths drop. Cattle prices in the U.S. have jumped up in the past few years, and it’s not uncommon to pay a few thousand dollars for a bull. Then feeding him will be costly and if there are cows on the common fence, well, that’s a problem in itself.

We have one short-legged Irish Dexter cow and one standard Jersey heifer. Why would I need to buy a bull? Well, I didn’t. My Polled, red Dexter bull was born to me, and he is what I wanted from his dam. At weaning, she was sold because I wanted to keep him. Sometimes I can get creative with names but really, he is a Red Bull, get it? I don’t drink the stuff but I do like that red bull on the can so the name fit for two different reasons. 

Please keep in mind with most of the standard-sized cattle breeds, the bulls need to be 18 months to 2 years of age before they can cause a cow to get pregnant. Not so with the Irish Dexter. Red Bull was 38 inches tall and 10 months old when he bred Mahogany and she took (got pregnant) the first time he bred her. She’s due in March. The month he turned a year, he bred the Jersey heifer. I hear some of you laughing. Yes, he did reach, and at that time he was 40 inches tall. Jersey cows are taller than a Dexter bull, and he’s a long-legged Dexter by the way. Still shorter than a standard Jersey cow, but believe me, when a bull is following a heifer in her cycle, he’ll figure it out. He did, and she is due in June. She took the first time also, as I expected.

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