Everyone has bad days especially with young dogs. Sadie used to do it all - dig, runaway, roll in bird/animal poop but over time she grew out of some stuff and I learned how to prevent undesirable behavior. For example - she gets a certain look and/or posture when she is about to roll in a smell, and I can spot it a mile away and yell "no!" - and she knows I mean it.

It just takes a while for dogs and owners to really know each other!