By teaching buster new tricks is pushing old stuff out of his head I just spent 15 mins teaching buster to do a complete roll (he already did "play dead" so just expanding on this) But now everytime i ask him to lie down he rolls over. And when i ask him to play dead he rolls over And when I ask him to spin, he rolls over. ut: Doh! Im hoping this is just over-excitement at a new trick on his part, if not I have to reteach him stuff he has known since a pup lol..... It would be less annoying if "down" wasnt a useful command!!!! I think he may be related to homer simpson "Besides, every time I learn something new, it pushes some old stuff out of my brain - remember when I took that home winemaking course, and I forgot how to drive?"