Belgian Shepherd looking glorious climbing a California bay laurel tree in Wildcat Canyon of the East Bay Hills.

Dog – Canis lupus familiaris

The oldest known records of dogs in the Americas are from over 13,000 years ago in Hell Gap, Colorado, and Agate Basin, Wyoming (Snyder and Leonard 2011). Dogs were used by American Indians for pulling sleds, pulling travois, carrying packs, assisting in hunting, for eating, ritual sacrifice, and for weaving their fur into high-quality blankets (Snyder and Leonard 2011). Dogs were also appreciated by the Indians as companions and sentries. Many dogs have been found buried at archeological sites just as dead humans were buried, sometimes even with offerings (Snyder and Leonard 2011).

American Indians had large, strong, wolf-like dogs, who howled rather than barked (Snyder and Leonard 2011). Genetic analyses suggest there were multiple independent origins of dogs from wolves, and it is likely that back-crossing…