Knowing why babies bite doesn't make it hurt any less! Check out these suggestions for dealing with your little biter.

• If he starts to bite, pull him close to you, blocking his nose. He'll release the nipple so he can breathe. This sounds terrible, but it's quick and effective.
• Watch for cues that your baby is full. Observe what your baby does at the end of a feeding. Does his jaw start tightening up? This is usually the time that babies start playing with nipples. When you notice a change in his jaw tension, stick your finger in his mouth. This way you can slip out of his mouth and protect your nipple. If your baby starts to move away from the breast, that could also be a sign that he's about to take a bite.
• Tell him that biting isn't acceptable. Although he may not understand the words, the tone of your voice conveys your message. Simply say, "No, don't bite mommy." He'll know that what he is doing is wrong. Don't be loud or forceful; you may scare him and potentially start a nursing strike.
• If verbal reprimands don't work, use the "three strikes and you're out!" method. After three warnings, take him off the breast. Don't put him back on until the next feeding. If he hasn't eaten anything yet with this feeding, wait a few minutes and try again. Most babies learn quickly what they need to do.
• If he does stop biting, praise him. Babies are no different than the rest of us; they like to be commended!