How do you stop your min pin to stop biting at us all the time mine is a female and shes 8 weeks old?

To stop your 8-week-old Miniature Pinscher from biting, redirect her behavior by providing appropriate toys for her to chew on. Use positive reinforcement by rewarding her with treats or praise when she plays gently. Consistency is key; if she bites, calmly say "no" and withdraw attention for a moment to show that biting leads to loss of playtime. Regular socialization and training can also help her learn appropriate behavior.