Teaching puppies not to bite is essential for their development and the safety of those around them. Start by redirecting their biting behavior towards appropriate chew toys and praising them when they engage with these toys. Consistently discourage biting by withdrawing attention or using a firm "no" command when they bite. Additionally, provide positive reinforcement for gentle behavior and encourage socialization with other dogs to learn bite inhibition, It's crucial to remain patient and consistent throughout the training process, as it may take time for puppies to learn appropriate behavior and control their biting instincts.