Exactly what the title says. My experience against Tobi users online shows that they will be stunned if you Chakra dash JUST BEFORE they use their U1. He'll pop up in front of you staggering backwards and the puppet will be on the other side of the filed where Tobi originally was. Needless to say this can only be used by Chiyo due to her tilt not being puppet reliant.
Note: I have only tried this with Sasori. But I don't see why the others can't do it either.