and I know there is a real reason, but for the life of me I can't remember. not something important but why does a dog circle continuously prior to laying down? Hammie doesn't do it...he plops and is snoring in a moment. but Addie has this procedure that makes us just laugh. we'll all be on the bed...and her spot is the bottom. then she has to stand....circle, circle, circle...LOL sometimes I swear she will get up...do it...only to lay back down the very same way she was.