Why Is My Dog Still Teething At 8 Months? Should I Be Worried?

Just like human babies, puppies also go through teething.

It mainly occurs from birth to eight months.

Then, they first grow early temporary teeth, typically 28 baby teeth, which fall off. 

By the time the puppy is eight months, it will have grown 42 teeth.

Teething is a bit painful, and this is what makes the puppies chew on things they find.

Why is my dog still teething at 8 months

That’s why buying a chewing toy for your puppy is recommended to ensure they have something to reduce the pain and keep them entertained.

If they are denied chewing toys, they may become destructive, which is uncontrollable.

While your puppy is teething, pay close attention.

The indicators include facial swelling, unexpected waking up at night, rubbing the face, or difficulty eating.

Puppy Teething Timeline

From birth to two weeks, the puppy starts nursing, and it is recommended to take the puppy to the veterinarian for more guidance.

During the second to fourth week, the incisors will begin to emerge; 6 on both jaws.

The premolars and molars will also start growing at 3-6weeks; 3 at the top and bottom of each side.

However, the last molars usually appear after 6-8weeks.

After eight weeks, some milk teeth will start to fall off.

If they don’t fall off, the puppy may have double teeth, and you will need to consult a veterinarian.

From the 12th to the 16th week, the permanent teeth will start to grow.

It will be a painful period, so chewing toys are recommended.

You can also familiarize your puppy with teeth brushing by purchasing a dog-friendly toothbrush and toothpaste.

When the puppy is seven months of age, it should have at least 42 permanent teeth.

It is the ideal timeline for a teething puppy.

However, you need to be on the lookout if it prolongs.

Reasons Why Your Dog Is Still Teething At 8 Months

Teething Phase II

The teething phase II can be very destructive if you don’t take care.

The reason is that your cat has fully grown their teeth, which may cause more damage, mainly between 6-10months.

Their tolerance to pain is what determines their reaction.

Thus, to reduce this, ensure you don’t discontinue your dog from using the crate at an earlier stage.

Also, encourage the right kind of chewing by removing harmful substances from the dog’s reach.

Anxiety Issues

Anxiety issues can also cause longer teething.

You can help control this by preventing the dog from any destructive behaviors.

This is because as the dog grows up, it may want to misbehave due to the freedom given.

Thus, anxiety issues are also a significant factor that makes the dogs still teething at eight months.


Even if the ideal time for the dog to have already grown its teeth is eight months, there are cases in which a puppy may bloom slowly. 

It mainly occurs in certain breed types.

However, if this happens, a veterinarian needs to consult.

It may also result from the hormonal shift because the dog has already reached its teenage years.

Thus, in this phase, they start developing confidence and awareness.

It makes them want to explore and may be dangerous if they are still teething.

The Dog’s Baby Teeth Taking Long to Fall Out

In some cases, the dog’s baby teeth may resist falling out.

It may cause some delay and prompt veterinary consultation.

However, this mainly happens with small breeds of dogs.


Remember to maintain the dog’s teeth clean and healthy at all times.

Do this to ensure the permanent teeth don’t come out as crooked, broken, loose, cracked, or make the puppy leave spots of blood on its toys.

You can also help your teething puppy with enough chewing toys and frozen chews.

In other cases, massage your puppy’s gums to ease the teething process.

Some signs of a teething puppy are red, inflamed gums, drooling, bleeding gums, missing teeth, and lower moods.

But if you notice any of these signs below, you should call your veterinarian immediately.

  • Difficulty in eating, rubbing the insides of the cheeks.
  • When your dog chew, food falls out of the mouth.
  • Unwillingness to eat or chew.
  • Offensive breath.

Teething normally causes a lot of pain and discomfort due to teeth growth.

It gives the dog an urge to chew, and if it extends to 8 months and beyond, it becomes troublesome.

You have to realize that it can even continue for a one-year.

There are many recommendations on how to solve specific issues, but you need to be careful to find the best kind of solution to help your dog.