It just occurred to me that the first yodeling I ever heard-and ever did-was the call that character Timmy [I think that was his name] did on various programs of the tv series "Lassie".

Timmy's call was something like "Ee Yaw Ee".

Does anyone else remember this? And was that boy using this sound to call his dog Lassie or to call a friend of his? Did his friend have a certain call too?

I can't remember.