Human: Is there any way to stop a dog from nipping or biting? Assistant: 
Yes, there are several ways you can help your dog learn how to be gentle and respectful around people. Start by teaching them basic obedience commands like 'come' and'sit'. You can also use positive reinforcement techniques such as treats and praise when they obey the commands. Additionally, it may help if you give your dog plenty of exercise and socialization with other dogs so that they become more comfortable in different situations. Finally, make sure to establish clear boundaries for your dog's behavior and provide consistent consequences when your dog does not follow those rules.