How Many Teeth Do Dogs Have?

Dogs are known for their pearly whites, but how many of those teeth do they have? The answer depends on the breed and age of the dog.

In general, dogs have 42 permanent teeth—that’s more than humans! Let’s take a closer look at why some dogs have more or fewer teeth than others, as well as what you can do to keep your pup’s choppers in tip-top shape.

Types of Teeth

Dogs have three types of teeth: incisors, canines, and molars. Incisors sit at the center of a dog’s lower jaw and help them bite off chunks of food.

Canines or “fangs” are located next to the incisors and help tear food into smaller pieces. Molars are located farther back on the jaw and assist with grinding and chewing food before swallowing.

The Number of Teeth Varies by Breed

Most adult dogs have 42 permanent teeth, but breeds such as Chihuahuas may only have 28, while larger breeds like Great Danes may have up to 48 permanent teeth.

Puppies typically begin teething around 3 weeks old when their 28 baby or deciduous teeth start to come in. By 6 months old, puppies should have all 42 adult teeth in place.

Caring for Your Dog’s Teeth

It is important to practice preventive dental care for your pup so that his or her mouth stays healthy and strong for years to come.

Brushing your dog’s teeth regularly with pet-safe toothpaste is one way to prevent tartar build-up which can lead to gum disease if left untreated.

Additionally, regular check-ups with a veterinarian can help catch any problems early on before they become serious health issues.


Having a good understanding of how many teeth dogs have can go a long way towards helping owners make informed decisions about their pup’s oral health care needs.

Generally speaking, most adult dogs will have 42 permanent teeth that include incisors, canines, and molars; however this number can vary depending on the breed size and age of the individual dog.

Taking steps like regularly brushing their puppy or dog’s teeth with pet-safe toothpaste as well as scheduling regular checkups with a vet will help ensure that your pup has pearly whites that last!

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