Puppy baby teeth don’t last long. Most start to lose their teeth when they’re around 3-and-a-half months old, though some don’t start until they’re 4 or 5 months old. Typically, large- or giant-breed dogs erupt their adult teeth sooner than small dogs. The baby incisors are the first to fall out, and adult teeth push through the gums to take their place. Don’t be shocked when you find a little white tooth on your living room floor—this is completely normal. (But also, don’t worry if you never fi

How To Brush Your Puppy's Teeth