Redirect biting to an appropriate chew toy immediately
Stop play and remove attention when biting starts
Use a consistent verbal cue such as “no bite” or “ouch”
Keep hands and feet still to avoid encouraging chasing and biting
Reward calm, gentle behavior with praise or treats
Provide plenty of exercise and mental stimulation
Make sure the puppy gets enough sleep and rest
Avoid rough play that encourages biting
Use short, frequent training sessions
Teach and reinforce basic commands like sit, leave it, and drop it
Socialize the puppy with other vaccinated, well-mannered dogs
Use crate time or a safe pen for calm breaks when overstimulated
Keep chew toys available in multiple areas of the home
Be consistent with everyone in the household
Seek help from a professional trainer if biting continues or worsens