Spelling won't last very long. If one of us saw the mail coming we would say the mail man is coming. Amber learned what that meant and would run to the door or a window and bark like crazy. So we started spelling mail man. It only took amber a few days to learn what( m a i l m a n ) meant and she would go to the door or the window and bark at the evil mail man.
Maybe you could try sign language.
It's not easy to out smart a sheltie.![]()
so true, my 1st learned w a l k, immediately, and as for sign language I used it with both my previous girls when they had hearing loss in old age. They picked it up quick, I could sign to them when they couldn't hear me. Shelties are smart and they pick up clues so quick...

