Update: I also began teething a week ago! Ive already lost so many baby teeth and I have around 7 big boy teeth already! With me teething, ive already destroyed cardboard boxes, books and a wooden handle! My tail and ears are also starting to become more curly and bigger. I’ve also just learned the Down Position (only across my owner though!) I’ve mastered heeling (not around other puppies however) and Paw.