Yep, Sahara does all of the above. She does the B-500 when we say, "I am going to get you"! She takes off, and runs in the den up on the couch, around the recliner, around the dining room table, around the coffee table in the living room, up on the living room couch and back going through my legs and then out the doggie door, and right back in. She is sooooo funny and wears me out b/c I am chasing her. I like to play this with her when she has not had enough exercise. When she is done with the run she is totally give out, and goes to sleep. She also tries to find places to hide her treats (only when she is not hungry), my couch, recliner and carries it around in her mouth while whinning if she is trying to find the perfect place. She has whined so much before that I take it and hide it for her showing her where it is, she is usually happy when I find a spot. She also stretches out after sleeping making weird noises and such. I agree that these dogs are unique and that's why we love them so much, even though they take lots of patience.