HELP!!! We have a nose biter.

[jj48eeyore]

Are young man will be a year in a few weeks. We got him when he was 6 weeks old. He is such a sweet heart and smart character. But out of the blue suddenly he will lunge for your face with mouth wide open trying to bite your nose. Especially to strangers. Any good advice on breaking him?

[nonna]

My pup did this at first, if you watch the pups in a litter, they do this to each other. A sharp NO and removal from the area may help. What have you tried?