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How Many Teeth Do Dogs Have? Essential Guide to Canine Dental Care (2024)

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how many teeth do dogs haveThat makes a dog owner duty-bound to know all about the unique dental requirements of your canine companion.

This guideline will help you through the various types of dog teeth, their different functions, and how you go about maintaining your pup’s dental health in the best possible way from 28 puppy teeth to 42 permanent adult teeth.

Know ways of helping your pet prevent tooth loss and stay on the lookout for the signs that signal possible dental problems in your four-legged friend.

Key Takeaways

  • Do you have a furry friend? You’re the sheriff of their smile! Keep their pearly whites in tip-top shape because a healthy mouth means a happy hound.
  • Remember, puppy breath doesn’t last forever. Those 28 baby teeth will swap out for 42 grown-up chompers. Stay on top of brushing and checkups, or you might find yourself in the doggy dentist’s chair!
  • Just like us, dogs can get cavities if they don’t brush. But don’t worry, their saliva is like a superhero, fighting off those nasty sugar bugs.
  • If your pooch’s breath could knock you over, or if their teeth look like they’ve been through a war, don’t wait! Head to the vet for a checkup. Remember, an ounce of prevention is worth a pound of… dog treats!

How Many Teeth Do Dogs Have?

Dogs have 42 teeth in total: 12 incisors, 4 canines, 16 premolars, and 10 molars.

Permanent teeth start to erupt at about 3-4 months of age and should replace all puppy teeth by 7 months.

Proper dental care needs to be maintained during this transition as well to avoid some of the potential pitfalls, such as tooth decay and retained puppy teeth.

Brushing regularly with dog-specific toothpaste, prompt dental examinations, and the use of chew toys will keep your dog’s teeth in top condition.

You wonder how you can ensure that your dog has perfect teeth? Just up next, you will get everything you need to know.

Puppy Teeth

Puppy Teeth
Within 2-3 weeks after birth, the puppy teeth start appearing. By the age of 8-10 weeks, it will have grown 28 sharp deciduous teeth. Starting from 3-4 months, they start changing into adult teeth: incisors, canines, premolars, and later molars—all of them present in puppies to help them chew up solid food.

Development Timeline

The development of puppy teeth started as early as two weeks after they were born. By three to four weeks, sharp and razor-like teeth would have started coming out. They include incisors, canines, and premolars.

Puppy teeth fall out from four to eight months as they transition to adult teeth. Proper care during this transition time is important in maintaining good adult teeth.

Number and Types of Puppy Teeth

Puppy teeth aren’t present at birth, but sharp puppy teeth start to erupt only 2-3 weeks after birth. By the time they reach between 3 and 5 months old, puppies will have reached a complete set numbering 28 deciduous teeth. This set includes 12 incisors, 4 canines, and 12 premolars. Proper early dental care is important in avoiding tooth decay in puppies. It ensures that these teeth fall out without problems, allowing adult canines to push through and take their place.

Transition to Adult Teeth

As your puppy’s teeth change over to the adult ones, you’ll find that incisors are usually lost at 4 months of age, canines at 5-6 months, and premolars and molars between 5-8 months.

You should also keep a lookout for any retained puppy teeth, as these can cause dental problems like gum disease.

Keep dental care good for healthy dog teeth by adulthood.

Adult Dog Teeth


Adult dogs have 42 permanent teeth, including incisors, canines, premolars, and molars. You can prevent tooth loss by maintaining proper dental hygiene through regular brushing, dental cleanings, and annual oral health exams.

Number and Types of Adult Teeth

Now, as your puppy develops into an adult, he’ll undergo a radical change in his dental structure. Adults have 42 permanent teeth, which follow the type formula of canine dentition: 12 incisors, 4 canines, 16 premolars, and 10 molars.

This dental structure was developed from the history of canine species into the complex anatomy of jaws, allowing them to chew food by tearing it. Proper care of your dog’s teeth also helps in providing good dental health, thereby avoiding diseases like gum diseases.

Eruption of Permanent Teeth

Permanent teeth in your dog start erupting at 3-4 months and are completely replaced by 7 months. These teeth were for effective chewing, hence proper dental health.

  • Incisors appear first

    • The canines grow in at 5-6 months:

  • Development of premolars starts from 4-6 months
  • Molar formation finalizes at 5-7 months

Preventing Tooth Loss

Preventing tooth loss in your canine companion is quite important. Regular brushing, dental cleanings, and dog-specific chew toys will aid in the battle against tartar buildup and periodontal disease. Avoid hard bones that might crack teeth. Monitor for signs of tooth decay; if you notice bad breath or loose teeth, consult with your vet immediately to discuss the need for possible dental surgery that will avoid many future problems.

Preventive Measure Benefits
Regular Brushing Removes plaque and tartar
Dental Cleanings Scaling and Polishing
Dog Chew Toys Promotes healthy chewing habits
Dental Chews Helps keep teeth clean; freshens breath

Types of Dog Teeth

Types of Dog Teeth
Dogs have four types of teeth: incisors, canines, premolars, and molars. Each type has a specific function, from grabbing objects to grinding food.

Incisors

Dog incisors are very important in your puppy’s dental health.

Every dog has 12 incisors—6 up top and 6 on the bottom.

They’re perfect teeth for a pet that likes to grab/grasp and cut things.

Brushing regularly and visiting the vet regularly will help not only in the maintenance phase but also bring to light any problems that may be happening with these teeth, such as discoloration or even cracking.

Canines

First as an owner, you need to become familiar with the canine teeth of your puppy. These four sharp teeth – one at each corner of the mouth – are essential in order to tear up and hold onto food. Proper dental care includes frequent brushing and appropriate chew toys to keep your canine’s healthy canine teeth in top shape. Consult your vet for any problems relating to your dog’s canine teeth.

  1. Canine teeth are also used to shred and hold food.
  2. Good dental care is very important, like when you brush them or use chew toys.
  3. Consult with your vet if problems arise with the canines in your dog.

Premolars

Moving on from canines, let’s consider premolars.

In dogs, there are 16 such teeth located right at the back of canines. They are flatter and larger, making their action both shearing and grinding food. Formed by 5 to 8 months, premolars perform a very major function of crushing harder articles for proper digestion.

Note that cleaning them is very essential for your dog’s dental health.

Molars

Molars are the powerhouse of your canine’s mouth. They are bigger compared to premolars. There are four in the top jaw and six in the bottom jaw. Such teeth appear when an animal is between 5-8 months old.

Their primary use is firmly grinding food for effective digestion. Keeping these significant teeth clean and healthy will give your dog optimum chewing mechanics and overall dental health.

Dental Care for Dogs

Dental Care for Dogs
To maintain optimal dental health for your dog, regularly brush their teeth and schedule oral health exams. Use dog-specific toothpaste and hard chew toys to help with dental hygiene.

Regular Brushing

This will keep your dog’s teeth in good condition with regular brushing. Always use a brush especially made for dogs and toothpaste especially made for dogs, since human toothpaste is poisonous to them.

Brush your dog at least three times a week with gentle circular motions.

If it’s hard to do so, you can try the other ones like dental wipes and water additives.

Oral Health Exams

Regular dental examinations are important to your dog’s oral health. Your veterinarian will:

  1. Inspect your dog’s teeth and gums.
  2. Look for dental diseases and other conditions, if any.
  3. Advise regarding home care and professional cleanings.
  4. Determine the frequency of future exams based on your dog’s needs.

These are usually quick and relatively inexpensive examinations; all in most cases, they won’t require sedation. This ensures the comfort and safety of your dog.

Dental Cleanings

Routine cleanings your dog will get from a dog dental clinic are very important to the health of your dog. They should at least annually be professionally cleaned through veterinary dental services, especially against periodontal diseases. Some dog dental insurance plans cover these cleanings. You can also keep plaque at bay between visits with at-home dental cleaning kits.

Dog-Specific Toothpaste

Only use dog-specific toothpaste; human toothpaste is poisonous. Flavors like chicken or peanut butter will make the experience much more enjoyable for your dog. Here are some tips:

  1. Check Ingredients: Seek enzymatic formulas.
  2. Storage: Store toothpaste in a cool and dry place.
  3. Alternatives: Works well as dental sprays or wipes.

Hard Chew Toys for Dental Hygiene

Hard chew toys are a must-have for your dog’s dental hygiene. These durable toys help scrape away plaque and tartar, keeping teeth clean and healthy. Puppies especially benefit from chewing on hard toys, as it soothes teething pain and promotes proper jaw development. Choose toys made of tough materials like nylon or rubber for maximum chewing power.

Tooth Loss in Dogs

Tooth Loss in Dogs
Tooth loss in dogs isn’t normal and can indicate issues like periodontal disease, trauma, or tooth decay. Watch for retained deciduous teeth, as they may need to be surgically removed to prevent further dental problems.

Reasons for Tooth Loss

Trauma, periodontal disease, and tooth decay can lead to teeth being lost by dogs.

While trauma may make them lose certain teeth in a flash, some of the other important causes in old animals are more gradual: periodontal diseases and caries.

There are also retained deciduous teeth that may have to be removed to prevent misalignment in some cases.

Regular dental care and monitoring are necessary for preventing these problems and protecting the oral health of your dog.

Retained Deciduous Teeth

Retained deciduous teeth, or retained puppy teeth, occur when baby teeth don’t fall out properly. This can cause dental issues such as crooked adult teeth, pain, and infections. To maintain dental health, monitor your dog’s teeth during growth:

  1. Regularly check for loose or retained teeth.
  2. Schedule dental exams.
  3. Discuss tooth extraction with your vet if needed.

Dental Health Warning Signs in Dogs

Dental Health Warning Signs in Dogs
Dental health warning signs in dogs include bad breath, discolored teeth, bleeding gums, loose teeth, and pain when eating. If you notice any of these symptoms, it’s important to consult your veterinarian for a thorough dental examination and care plan.

Bad Breath

Bad breath is a significant sign and symptom of bad hygiene in teeth. In case your dog has persistent foul odors, he could be experiencing gum diseases or even tooth decay. Regular brushing supplements professional cleaning to keep your dog’s breath fresh. Keep oral health in check to avoid foul smells and maintain top dental shape for your furry friend.

Discolored Teeth

Discolored teeth in dogs often signal underlying health issues. Causes include plaque buildup, tartar, or possibly an infection. Regular dental care can prevent discoloration. Here’s how to address it:

  • Brush regularly with dog-specific toothpaste.
  • Professional cleanings to remove stubborn tartar.
  • Monitor diet to reduce sugary and starchy foods.

Prompt treatment can improve your dog’s prognosis.

Bleeding Gums

Bleeding gums can be a sign of gum disease or gingivitis in dogs. This inflammation of the gums is often caused by a buildup of plaque and tartar. If left untreated, it can progress to more serious periodontal disease, potentially leading to tooth loss. Maintain your dog’s dental health through regular brushing and veterinary exams.

Loose Teeth

Loose teeth are a red flag for your dog’s dental health. Common causes include periodontal disease, tooth decay, or retained teeth that haven’t been extracted. Regularly check your dog’s mouth for signs of wobbly teeth. If you find any, consult your vet. Loose teeth can lead to pain and further oral health issues if untreated.

Pain When Eating

Chewing pain can be an indicator of tooth sensitivity, dental abscess, gum swelling, or more serious conditions such as tooth resorption. Monitor the signs, from a decrease in appetite to favoring one side over the other during chewing.

These might be overlooked and may then require a treatment method such as a root canal. Prompt veterinary attention ensures comfort and long-term dental health for your dog.

Dog dental chews and Chewing

Providing your dog with the right dental chews can help keep their teeth and gums healthy. From rawhide to bully sticks, there are many options to satisfy your pup’s natural chewing instincts while promoting good oral hygiene.

Types of Dental Chews

Dental chews offer excellent benefits for your dog’s oral health, such as plaque and tartar reduction. However, they also have their downsides: there is a choking hazard and some caloric intake. It is important to choose the appropriate size for the chews and to supervise your pet closely while he is chewing them.

Recommended brands often provide nutritionally balanced options. Regular brushing or professional cleanings can serve as alternatives to using these chews.

What Can Dogs Chew On?

Dogs like to chew; it’s about giving safe choices for dental care so that tooth decay can be avoided. Some options for bone alternatives follow:

  1. Rubber Chew Toys: Sturdy, safe for aggressive chewers themselves.
  2. Dental Chews: These are special chews for cleaning teeth.
  3. Nylon Bones: Tough and help reduce plaque.
  4. Rope Toys: These toys are good for flossing teeth when playing.

Excessive Dog Chewing

Excessive chewing in a dog could be a pointer to either teething aggression or boredom.

Keep the dental chews safe by using the right chews and monitoring the usage. This will involve replacing dental chews with other chews and toys to help divert your dog’s interest from inappropriate objects.

Take time to analyze and adjust your dog’s chewing, especially if it’s destructive, to maintain that thin line between dental health and safe play.

Frequently Asked Questions (FAQs)

Do all dog breeds have 42 teeth?

While most dogs have 42 permanent teeth, some smaller breeds may have fewer. The exact number can vary based on factors like breed, size, and dental health. Regularly checking with your vet is key to ensuring your pup’s teeth stay in top shape.

How many teeth can a dog lose?

Dogs shouldn’t lose teeth. They do because of periodontal disease, trauma, or decay, but these can be prevented by proper dental care.

How many teeth does a dog need to eat?

Dogs need a full set of teeth, ideally 42 permanent ones, to effectively chew and digest food. Incisors, canines, premolars, and molars each play critical roles in gripping, tearing, and grinding their meals.

Can dogs survive without teeth?

Yes, it’s possible for dogs to live without teeth. They’ll just need softer, easier-to-chew foods and regular veterinary care. The dental issues shouldn’t be ignored because proper adaptation is the one that ensures they keep living happily and healthily.

How does poor oral health affect overall health?

Poor oral health may lead to infections, pain, and eating difficulties in dogs. The very process of dental disease allows bacteria to go into the circulatory system and ultimately go to the heart, kidney, or liver. Regular dental care is important for general health.

What is the impact of retained baby teeth?

Yikes, those pesky retained baby teeth can really wreak havoc! If they don’t fall out on their own, they can crowd the mouth, leading to painful infections and even tooth loss. Best get them extracted ASAP to keep your pup’s smile healthy.

How do vets perform dog teeth cleanings?

They will clean your dog’s teeth by placing him under anesthesia, scaling the tartar off his teeth, and polishing them so more plaque doesn’t build up. This process ensures a complete cleaning.

Can dogs get cavities like humans?

Believe it or not, dogs can get cavities, but it’s rare. Their saliva minimizes bacteria and sugars, reducing the risk. However, poor dental hygiene can still lead to plaque, tartar, and other dental issues.

What are signs my dogs teeth hurt?

If your dog’s teeth hurt, they may have bad breath, discolored teeth, bleeding gums, or seem in pain when eating. See your vet to address any dental issues and keep their teeth healthy.

Conclusion

Don’t get overwhelmed with the details; knowing these things will help to ensure your dog’s dental health. When one considers 28 puppy teeth turning into 42 adult teeth, how many teeth dogs have is simply the tip of the iceberg.

Regular brushing and dental exams, along with appropriate chew toys, can make all the difference in maintaining your dog’s oral hygiene.

Early identification of symptoms such as bad breath or discoloration of teeth can avert serious problems. So, you’ll want to be vigilant regarding these signs so that you can provide your canine companion a much healthier and happier quality of life.

Avatar for Mutasim Sweileh

Mutasim Sweileh

Mutasim is the founder and editor-in-chief with a team of qualified veterinarians, their goal? Simple. Break the jargon and help you make the right decisions for your furry four-legged friends.