Cornell University's Dr Adam Boyko and his colleagues studied 4,676 purebred dogs from recognised breeds, as well as 549 "village dogs" - free-ranging animals that live around human settlements
Did they test Chihuahua or Mexican Hairless? They certainly don't seem to have wolf-like features.
Read story @ Dogs 'can trace origins to Central Asia' - BBC News
Did they test Chihuahua or Mexican Hairless? They certainly don't seem to have wolf-like features.
Read story @ Dogs 'can trace origins to Central Asia' - BBC News