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How Long Does Puppy Teething Last? Timeline & Comfort Tips

Watching your puppy grow is an exciting journey—but when those sharp little teeth start wreaking havoc on your shoes, fingers, and furniture, you might find yourself wondering: How long does puppy teething last? The teething phase is a completely normal part of your pup’s development, but knowing the timeline and how to help them through it can make a world of difference.

Whether you’re a new dog parent or just need a refresher, this guide will walk you through the puppy teething timeline, the different teething puppy stages, and comfort tips to help soothe your pup (and save your sanity).

đŸŸ What Is Puppy Teething?

Teething is the process in which your puppy’s baby teeth (also called milk teeth) fall out and are replaced by adult teeth. Just like human babies, puppies experience discomfort, gum soreness, and an overwhelming urge to chew on everything.

Puppy Teething

🗓 Puppy Teething Timeline: What to Expect Month-by-Month

Understanding when each stage happens will help you prepare for the behavioral changes and give your pup the support they need.

3 to 4 Weeks: Baby Teeth Start Coming In

  • Most puppies are still with their mother during this stage.
  • Tiny, needle-like baby teeth start emerging.

6 to 8 Weeks: Full Set of Baby Teeth

  • Around 28 baby teeth have usually come in.
  • Puppies start nibbling and exploring with their mouths more actively.

12 to 16 Weeks: Teething Begins

  • The baby teeth begin falling out and adult teeth start pushing through.
  • You may notice tiny teeth on the floor or stuck in toys.
  • Chewing intensifies. This is often the toughest stage for owners.

16 to 24 Weeks (4 to 6 Months): Adult Teeth Replace Baby Teeth

  • Adult teeth erupt in stages: incisors first, followed by canines, premolars, and molars.
  • Your puppy might drool more and show signs of gum sensitivity.
  • Chewing helps relieve discomfort, so offer safe chew toys.

6 to 8 Months: Teething Winds Down

  • By this time, most puppies have their full set of 42 adult teeth.
  • The chewing instinct may still remain strong, but the discomfort generally decreases.

✅ When Do Puppies Stop Teething?

Most puppies stop teething by 6 to 8 months of age. At this point, all adult teeth are in place, and the sore gums start to settle.

💡 Comfort Tips for Teething Puppies

Puppy teething can be uncomfortable for your pup and frustrating for you. These comfort tips will help both of you through it:

1. Offer Frozen Treats or Toys

Cold helps numb sore gums. Try freezing:

  • A wet washcloth
  • Puppy-safe carrots or bananas
  • Specialized teething toys

2. Choose the Right Chew Toys

Durable rubber toys or textured nylon bones are great. Avoid anything too hard (like antlers), as these can damage new teeth.

3. Massage Their Gums

Use a clean finger or a soft toothbrush to gently rub their gums.

4. Redirect Chewing Behavior

Instead of scolding, calmly redirect your puppy to a chew toy when they bite shoes, hands, or furniture.

5. Maintain a Routine

Structure helps your puppy stay calm. Regular playtime, feeding, and quiet time reduce stress-related chewing.

đŸ©ș When to Contact a Vet

Teething is natural, but keep an eye out for:

  • Persistent bad breath
  • Bleeding gums that don’t stop
  • Broken or retained baby teeth
  • Lack of appetite or excessive drooling

If you notice these symptoms, consult your veterinarian to rule out infections or dental problems.

FAQs About Puppy Teething

1. How long does the teething phase last for puppies?

The teething process typically begins at 3-4 months and ends around 6-8 months of age. That’s about 4–5 months of teething.

2. What are the worst stages of puppy teething?

The most intense stage is between 12 and 20 weeks, when baby teeth fall out and adult teeth erupt. Chewing is at its peak during this time.

3. Do puppies lose all their baby teeth?

Yes, puppies have 28 baby teeth, and they are all replaced by 42 permanent adult teeth by the time they’re around 6–7 months old.

4. Is it normal for my puppy’s gums to bleed during teething?

A little bleeding is normal as teeth fall out or break through. However, persistent bleeding or swelling should be checked by a vet.

5. Can I give my teething puppy ice cubes?

Yes, but cautiously. Ice cubes or crushed ice can help soothe gums, but always supervise and use small pieces to avoid choking hazards.


Final Thoughts

Puppy teething can test your patience, but remember—it’s only temporary! With the right tools and knowledge, you can ease your pup’s discomfort while teaching good chewing habits. Be gentle, stay consistent, and don’t hesitate to ask your vet if something seems off.

And before you know it, your tiny furball will grow into a happy, well-behaved adult dog—with a shiny set of teeth to match!