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How Dogs Came to Be: Part 2

Kim Schuske

By Kim Schuske

Evolution of Dogs Part 2

Salt Lake City, UT – : Dogs come in every conceivable shape and size. They can be six pounds or two-hundred pounds. They can be six inches tall or three feet tall. Researchers have begun to decipher the genetics behind this variation in dogs. They've found that only a few genes can cause major differences. Kim Schuske brings us the second part in a 2-part series.

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