Adult dogs have 42 permanent teeth. This is 10 more teeth than an adult human. Dogs have 20 teeth in their maxilla (upper jaw) and 22 teeth in their mandible (lower jaw). Dogs have 12 incisors ...

Just like human babies, puppies are born without ... to 16 weeks of age to make room for their adult teeth. Once a dog’s adult teeth come in, they have a total of 42 teeth, compared to the ...