Puppies are born without teeth, but they grow a set of baby teeth early in life. These temporary teeth are important for chewing, biting, and learning how to eat solid food. Around the age of 3 to 4 months, most puppies begin losing those baby teeth as their permanent adult teeth start to come in.
Teething is the natural process of baby teeth falling out and adult teeth replacing them. It can be uncomfortable for puppies, and many become more mouth-focused during this period. They may chew more, drool more, and seem restless or irritable at times. This is a normal part of growing up, even though it can be messy and frustrating for owners.
The first baby teeth usually begin to loosen around 3 to 4 months of age. The front teeth are often the first to go, followed by the back teeth. The timing can vary a little depending on the breed and the individual puppy, but the overall pattern is fairly predictable.
During teething, you may notice small teeth around your puppy's bed or toys. Your puppy may chew more than usual, seem to want to bite soft objects, and may have mild drooling. Some puppies also have a temporary change in appetite because their gums feel sore. This usually improves as the new teeth come in and the gums settle.
The teething process usually continues for several weeks, often until the puppy is around 6 to 7 months old. By that point, most of the baby teeth should be gone and the adult teeth should be in place. Some variation is normal, but a significant delay or missing tooth pattern should be checked by a veterinarian.
In some cases, baby teeth do not fall out properly, and the adult teeth may come in behind them. This can cause crowding or bite problems. A veterinarian can help determine whether the puppy needs dental care or monitoring.
For more puppy development topics, see our Puppy Growth Stages Month by Month and When Do Puppies Open Their Eyes? guides.
Teething often makes puppies more mouth-focused, energetic, and curious. They may chew furniture, tug at clothing, or bite hands more than usual because their gums feel tender and they want relief. This behavior is usually temporary and tied to the discomfort of new teeth pushing through the gums.
Some puppies become more clingy or restless during teething, while others seem to want to chew almost constantly. Both patterns can be normal, but it helps owners to redirect that chewing toward appropriate toys rather than household objects.
Safe chew toys, frozen washcloths, and puppy-specific teething toys can all help. The goal is to give the puppy something appropriate to chew while avoiding anything too hard that could damage the gums or cause tooth fractures. Chilled items can feel soothing, but they should be soft enough to be safe.
Owners should also keep an eye on the puppy's mouth for signs of soreness, swelling, or bad breath. Mild teething symptoms are common, but persistent pain or signs of infection should be checked by a veterinarian.
Do all puppies lose teeth at the same time? No. The timing can vary by breed, size, and individual puppy, but the process usually follows the same general pattern.
Should I be worried if I see a tooth on the floor? Not necessarily. A lost baby tooth is usually a normal part of teething. However, if there is excessive bleeding, swelling, or pain, contact a veterinarian.
Can retained baby teeth cause problems? Yes. Sometimes baby teeth do not fall out properly, and this can lead to crowding or bite issues. A vet can determine whether treatment is needed.
Teething is not just about the mouth. It can also affect mood, sleep, and behavior because the gums are sore and the puppy wants relief. Many puppies become more clingy, more mouth-focused, and less patient during this time.
That is why owners often see extra chewing, more nipping, and more interest in shoes, cords, or clothing. The puppy is not being stubborn; the mouth is simply uncomfortable and the puppy needs an outlet.
Redirecting the behavior toward acceptable chew items is usually the most effective approach. A teething puppy benefits from safe, soft, and interesting toys that let them chew without creating a mess or a safety hazard.
As the adult teeth push up, the gums may appear slightly swollen or red. The puppy may drool more than usual and may take a little more time to settle down. Some puppies also become more vocal or restless when the gums are especially uncomfortable.
These symptoms can be mild and temporary, but they are still worth watching. A puppy that seems truly distressed, refuses food, or has very swollen tissue may need an evaluation from a veterinarian.
A calm routine helps a lot during teething. Offer a few safe chew options, keep the environment predictable, and avoid scolding the puppy for chewing if the behavior is clearly tied to discomfort. Calm redirection usually works better than punishment.
Frozen or chilled teething toys can be soothing, but they should still be appropriate for a puppy and not so hard that they could harm the gums. Soft cloths, rubber toys, and puppy-safe chews are often better choices than hard bones or household items.
Regular gentle handling of the mouth can also help the puppy get used to dental care later on. Keep it brief and positive so the puppy does not associate mouth handling with fear.
Most teething is normal, but some cases are more complicated. If a puppy has persistent bad breath, visible swelling, excessive bleeding, or a sudden refusal to eat, it can be a sign of a dental problem rather than simple teething.
Retained baby teeth are another situation that can need professional attention. If the baby teeth do not fall out properly, the adult teeth may grow in crooked or crowded, which can lead to bite issues later.
For that reason, a veterinarian can be helpful even when the puppy seems otherwise healthy. Early dental evaluation is often simpler than treating a problem after it becomes more established.
Owners can follow a simple routine during teething. Offer a safe chew, check that the puppy is still eating and drinking normally, and look for signs of pain or unusual swelling. A short daily check of the mouth can help you notice changes early.
It is also a good time to keep shoes, socks, and other chewable household items out of reach. A teething puppy is much less likely to target them if they have appropriate alternatives nearby.
The goal is to keep the puppy comfortable, prevent damage to the home, and make sure the dental transition happens as smoothly as possible.