Hi i have 7 months old brittany puppy he is a very fearful dog when walking he will shy away from people he is very fearful of my parents both of my parents live with he has nipped my mother a few time leaving bruising he does not like when she comes near me he bark and lunge at her and the same with my father i don't know what to do im training him at home i just need so help with him i took him to puppy kinder when he was 6 months old he was shy but he became more confident as the weeks went by.

thankyou kaye