
Teach Soft Mouth Before Jaws Gain Adult Strength
Do not attempt to stop all biting immediately. The puppy must first learn human skin is extraordinarily fragile.
When teeth contact skin painfully, emit a high-pitched 'OUCH!', drop hands, and look away for 15 seconds.
Puppies bite because gums ache from erupting adult teeth. Always carry an acceptable rubber or frozen toy.
90% of aggressive puppy biting frenzies occur because the puppy is overtired and sensory overloaded.
Once adult teeth lock in around 4.5 to 5 months, bite inhibition training becomes 10x harder.