Tuesday, February 1, 2011

Cool Article on the Origin of Small Dogs

This article from LiveScience states that origins of small dogs points to middle east several thousand years ago, as well as the fact that little dogs have a gene that larger breeds of dogs don't possess: IGF1 gene.


Mohawk742 said...
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Mohawk742 said...

Fascinating! Truly fascinating.

Tammara said...

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