Count patterns, not impressions
Record when biting happens, what came before, how hard it was, and how quickly the puppy could switch or settle.
Look for smaller improvements
Useful change includes softer pressure, fewer repeated grabs, accepting a toy sooner, and shorter frantic periods.
Adjust one variable at a time
If evenings remain difficult, change rest and transition timing before replacing every toy or training method.
What to avoid
Keep the response gentle.
Avoid judging progress from the single worst or best day.
Safety boundary
When to get more help.
If intensity, frequency, or injury risk is increasing, seek professional help instead of waiting for age alone to solve it.