The number of teeth a dog has depends on their age and breed. Adult dogs typically have 42 teeth, while puppies have 28 temporary teeth that are eventually replaced by adult teeth. However, some breeds may have slightly more or fewer teeth due to genetic variations.
Puppy’s teeth
Puppies have a total of 28 deciduous (baby) teeth that start to come in at around 2-4 weeks of age and typically fall out by the time the puppy is 6-8 months old. These baby teeth are eventually replaced by a total of 42 adult teeth. The puppy’s teeth consist of 12 incisors, 4 canines, and 12 premolars. The molars do not appear until the adult teeth come in. It’s important to take care of a puppy’s teeth by providing them with proper dental care to ensure healthy adult teeth.

Types of Dog Teeth?
Dogs have four types of teeth, each designed for a specific purpose:
- Incisors: These are the small, sharp teeth at the front of a dog’s mouth that are used for gripping and tearing food. Dogs have a total of 12 incisors, 6 on the top jaw and 6 on the bottom.
- Canines: These are the long, pointed teeth next to the incisors. They are used for grasping and holding onto food and for defense. Dogs have a total of 4 canines, 2 on the top jaw and 2 on the bottom.
- Premolars: These teeth are located behind the canines and are used for tearing and crushing food. Dogs have a total of 16 premolars, 8 on the top jaw and 8 on the bottom.
- Molars: These teeth are located at the back of the dog’s mouth and are used for grinding food. Dogs have a total of 10 molars, 4 on the top jaw and 6 on the bottom.
Adult dogs have a total of 42 teeth, while puppies have 28 temporary teeth that are eventually replaced by adult teeth.
Why Dogs Lose Teeth?
Dogs lose teeth for a variety of reasons, including:
- Teething: Puppies lose their baby teeth as their adult teeth come in. This typically occurs between 3 and 8 months of age.
- Injury: Dogs may lose teeth due to trauma or injury to the mouth, such as a fall or being hit by a car.
- Dental disease: Dental disease, such as gum disease or tooth decay, can cause a dog’s teeth to become loose and eventually fall out.
- Aging: As dogs age, their teeth may become weak and fall out due to natural wear and tear.
- Poor nutrition: A diet that lacks essential nutrients can lead to weak and unhealthy teeth, which can eventually fall out.
It’s important to take care of a dog’s teeth to help prevent tooth loss and maintain good dental health. This includes providing regular dental cleanings, feeding a nutritious diet, and providing chew toys to help keep teeth clean and strong.
How To Prevent Dogs From Losing Their Teeth
To help prevent dogs from losing their teeth, it’s important to take care of their dental health. Here are some tips:
- Regular dental cleanings: Just like humans, dogs need regular dental cleanings to remove plaque and tartar buildup that can lead to gum disease and tooth decay.
- Brushing teeth: You can brush your dog’s teeth at home with a soft-bristled toothbrush and dog toothpaste. This helps to remove plaque and keep teeth clean.
- Feeding a healthy diet: A healthy diet is essential for maintaining strong and healthy teeth. Make sure your dog’s diet includes essential nutrients like calcium and phosphorus.
- Providing chew toys: Chew toys can help to clean teeth and strengthen jaw muscles. Look for toys that are designed specifically for dental health.
- Regular check-ups: Take your dog to the vet for regular check-ups to monitor their dental health and catch any problems early.
By following these tips, you can help to prevent your dog from losing their teeth and maintain good dental health.
Do dogs have tooth decay?
Yes, dogs can develop tooth decay, which is also known as dental caries. Tooth decay is caused by a buildup of plaque and bacteria on the teeth, which can erode the tooth enamel and cause cavities. Factors that can contribute to tooth decay in dogs include poor dental hygiene, a diet that is high in sugar, and certain medical conditions.
Symptoms of tooth decay in dogs include bad breath, drooling, difficulty chewing or eating, and visible damage to the teeth. If left untreated, tooth decay can lead to more serious dental problems, such as gum disease and tooth loss.
To help prevent tooth decay in dogs, it’s important to provide regular dental care, such as brushing their teeth, providing dental chews or toys, and scheduling regular dental cleanings with a veterinarian.
Do I need to go to the vet to have my dog’s teeth extracted?
Yes, it is recommended that you take your dog to a veterinarian to have their teeth extracted. Tooth extraction is a surgical procedure that requires anesthesia and should only be performed by a trained and licensed veterinarian.
Before the procedure, the veterinarian will perform a physical exam and may take X-rays to evaluate the teeth and surrounding tissues. They will then administer anesthesia to ensure that your dog is comfortable and pain-free during the procedure.
During the procedure, the veterinarian will remove the affected tooth or teeth and may prescribe pain medication or antibiotics to help manage any pain or infection.
It’s important to have a veterinarian perform tooth extractions to ensure that the procedure is done safely and effectively, and to prevent any complications or infections that could arise from attempting to extract the teeth yourself. Additionally, a veterinarian can also provide guidance on how to care for your dog’s mouth after the procedure and prevent future dental problems.