Shih Tzu Ancestors

Shih Tzu ancestors

Every dog including the Shih Tzu ancestors can trace their lineage back to the same prehistoric meat-eating relative, a creature called Hesperocyonines.

According to fossil records. Hesperocyonines evolved in North America about 40 million years ago and resembled a cross between a fox and a weasel like creature.

From this creature came a variety of different dog species before its extinction 15 million years ago.

Many canines became extinct during the next several million years such as the dire wolves (Canis dirus), which were huge wolves that resided in North America during the Pleistocene era.

These wolves recently died out as of 10,000 years ago. Thirty-five living species of canids are still around today including foxes, wolves, jackals, coyotes and dogs.

These species all originated and evolved in North America and all are distant relatives of Hesperocyonines.

Many canid species migrated from North America to Asia about 7 million years ago.

According to experts, this migration was possible because of a land bridge that may have been around during that time.

During this time, dogs did not exist, as we know them today. No human was alive to keep record of the different species. And how they evolved, but we do know that Shih Tzu ancestors were present.

This was a time of unprecedented changes that took place over the ages.

When we look at the Shih Tzu today, it is hard to fathom how this elegant, gentle Shih Tzu could have come from wild, savage, primitive canines. That were at bottom of the breed’s family tree.

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