Step 1: The Setup (Saving Your Baseboards)
The Golden Rule: It's not aggression. Puppies don't have hands; they interact with the world through their mouths. When they bite you, they are saying one of three things: "I want to play!" "I am overtired and have lost my mind." or "I need to chew because my gums hurt."
The "Crazy Eyes" Check: If your puppy has dilated pupils, is zooming around, and biting everything in sight, training will not work. They are overtired. Put them in their crate or pen for a nap immediately.
You cannot train a behavior if you are constantly reacting to disasters. Manage the environment so the puppy cannot fail. The "Air Gap": If you can't supervise with 100% focus, they must be in an X-pen or crate. Legal Destruction: Give them a "Shred Box"—a cardboard box with a few treats inside. Let them tear it apart. The "Drag Line": Keep a light leash attached inside the house so you can gently guide them away without grabbing their collar (which often triggers a bite reflex).
