This page's posts are visible only to users who are logged in.
and so they just bred dogs to use for everything. horsedrawn carriages? nope. sled dogs.
raising dogs for their meat? yep. chihuahuas were originally bred as a meat animal and also a sort of living hot water bottle for sick people.
the lakota word for horse "šúŋkawakȟáŋ" literally translates as "holy/mysterious/powerful dog".
if you really need them to, dogs can do it all.