
05/17/07, 09:12 PM
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Join Date: Sep 2004
Location: VA
Posts: 1,554
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A quick answer about the "bulldog" gene:
It's a gene that the short legged Dexters carry. It's what makes them short. It's a dwarfing gene. The Dexters that have the gene are healthy and live long lives. It just makes them short. The genes come in pairs. One copy of the gene along with one normal copy of the gene makes a short legged, dwarf, carrier Dexter.
However, a Dexter that received 2 copies of the gene at conception never made it to life. Such a "double dwarf" calf is what they call the "bulldog" calf. It's always aborted early or born dead. You don't want that. The way to prevent it is to never breed 2 short legged (carrier) animals together. If you have a short bull, then only keep long legged cows. If you have short legged cows, then keep a long legged bull. Or keep only long legged versions of both sexes and avoid the entire issue. No carrier calves or bulldog calves.
Any long legged, non-carrier Dexter is 100% free of the chondro, or dwarfing, or "bulldog" gene. Even if they came from two carrier parents, if they didn't get it, they can't ever pass it along. They're clean.
I'm glad you got an instant herd for such a great price. I'm sure you will come to love these unique little cattle as much as I do. Give them a chance and they'll steal your heart.
Genebo
Paradise Farm
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