No, I don’t know which is which. I do recall wondering if Satchie was named after Satchmo, a nickname for Louis Armstrong. I don’t see Louis Armstrong as a Sheltie, but this wouldn’t be the first time someone else saw something I didn’t.
They're poofly! Not sure what that thing sticking out of the standing one's fur is.
We'll arbitrarily call this one 'Desi'.
Which makes this one "Satchie."