There is NO such thing as a "miniture Sheltie"...
That woudl basically class as a Pom or Pap.. lol
I actually saw a runt Sheltie at the dog park. (A runt, as in from a normal litter, not a bred miniature sheltie, though they do exist
. Her owners were very clear that their dog was a mutation from a normal litter and not an inbred freak.)
When I first saw this little thing coming, I thought it was a Pap, but up close, it was very distinctly a tiny, tiny sheltie. She was also the cutest thing I think I have EVER seen. So, I can see why people would want minature Shelties, unfortunately. However, back to the point, it was pretty unmistakble what this little dog was.