In this how-to video, you will learn how to prevent your new puppy from play biting. In the first 12 weeks, your puppy will start to bite. Encourage the puppy to lick your hand rather than bite. If the dog accidentally bites you, mimic the sound of a dog yelping. This will make the puppy respond by backing off. If your puppy is chewing on objects such as clothing or shoe laces, make sure you correct the behavior with a chew toy. Stick to it, as this will take time and patience. Viewing this video will teach you how to properly train your dog so it will not bite.