3 month old German Shepherd puppy biting when she doesn't get her way

Ina has a habit of "talking back" when given commands she doesn't like. She also tries to bite. It's cute as a puppy but can hurt! This is obviously something that she needs to be trained to stop doing before she grows into a giant adult GSD. She is 90% trained at 3 and a half months old - she doesn't bite anymore but still talks back!

Видео 3 month old German Shepherd puppy biting when she doesn't get her way канала Ina