Puppy Teething


Introduction to puppy teething

Just like human babies, puppies are born with no teeth. Their first set of baby teeth, or milk teeth, grow between 3-4 weeks of age. When your puppy is around 4-5 months old, these teeth will fall out to make room for their permanent set of adult teeth. By 5-7 months, all the adult teeth will be present. It is important to note this can vary depending on the breed.

This means that puppies experience teething twice, once for their milk teeth and again with their adult teeth. While teething is generally not a painful process for your puppy, they may experience some discomfort in their jaw at this time. The best way to help alleviate this is to provide your puppy with specifically-designed soft chew toys. This will also prevent unwanted chewing of other objects around the house.

Infographic - Puppy teething timeline

Signs your puppy is teething

  • Red, inflamed gums
  • Drooling and offensive breath
  • Increased chewing behaviour – chewing is the most obvious sign that your puppy is teething and you can help them by providing them with safe toys and discouraging biting
  • Bleeding gums – a small amount of bleeding from the gums is normal and you may find specks of blood on your puppy’s favourite chew toys
  • Missing teeth – you may find these on the floor but it is also common and safe for your puppy to swallow these as they fall out
  • Decreased appetite – puppies may eat slower or less as it causes them discomfort
  • Puppy in lower mood than usual – some puppies may whine and fuss or be more irritable than usual

When is it necessary to see the vet?

Some puppies experience a slight fever while teething which should be monitored to ensure their temperature does not climb too high.

While teething often involves some bleeding from the gums as your puppy’s sharp teeth emerge, if you notice a large amount of blood, immediately seek professional assistance from your vet.

Before all of your puppy’s adult teeth have grown in, you should book them in for a dental appointment at your local Greencross Vets for a precautionary checkup.

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What to expect at the dental checkup

The vet will check your puppy for:

  • Crooked teeth – this can be caused by two teeth coming in at one spot, or if a baby tooth has not fallen out when the adult tooth is emerging. This may be evident during their vaccination checkups
  • Jaw misalignment – for some breeds with short muzzles, a slight underbite is normal However, if your puppy is showing signs of a strong underbite or overbite, vet intervention may be required to correct chewing and eating issues in the future. These conditions are best treated early
  • Bad breath – this is not normal in dogs and may indicate that your puppy has a low grade infection
  • Broken or cracked teeth – if a tooth has broken below the gum line and the nerve is exposed, your puppy will be in discomfort and may develop an infection
  • Bleeding and swollen gums – this may be a sign of teething
  • Tartar build up – while tartar build up is uncommon in puppies, it occasionally does happen. Implement a dental routine while your puppy is young to avoid dental diseases in the future

Book an Appointment


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Dental Care

Implementing a regular dental routine will prevent your pet from developing harmful dental diseases later in their life. Find out how to brush your pet’s teeth and provide other dental care alternatives.


Having your pupping desexed (neutered or spayed) is essential to their health. All Greencross Vets facilities are completely sterile and use the latest in surgical equipment. Discuss this procedure with your vet today.

Puppy School

Greencross Vets Puppy School is an excellent starting point for any owner wanting a well-trained and socialised pet. All vaccinated puppies 8 – 16 weeks old are eligible so enrol now!

Healthy Pets Plus Membership Benefits


  •  20% discount on pet food
  •  nutritional counselling and weight management

Vaccinations & Microchipping

  •  free vaccinations
    (as recommended by your Greencross Vet)
  •  free microchipping (if needed)


  •  unlimited consultations

Parasite Prevention

  •  20% discount on parasite prevention
  •  20% discount on heartworm injection
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