I have 2 males and 2 females and none of them really spin like some dogs I have seen. Mine just sort of wander around until they find the spot. My brother has a female and she spins so maybe it is just an individual thing.
One of mine could be a dervish (sp?). Another one does what we call his “Groucho walk” (hands behind his back/ coattails flying...Groucho, not the dog).
:-) There goes that theory.
My little Lucy is a spinner, and for all of her nine years refused to go into the rain to do her business unless I went into the yard in the rain and called her off the porch.
I got her a (stylish and cute) raincoat and now she zips out into the yard in the rain, no problem!
:-)