I know this may be a little gross but..

[Lori Jordan]

Must be an Aussie thing my Lacy does the same thing,and so did my RB Bandit!!

[lisahumphreys882]

Yup , Benji does this as well. Sometimes when we put him in the backyard he even starts racing around the yard and then he'll stop and continue pooing, i'm guessing because its not coming out or he doesn't want it to get on him.