What teeth fall out in dogs? - briefly
Dogs experience tooth loss predominantly due to dental disease and aging. Adult or permanent teeth typically do not fall out unless affected by advanced periodontal disease or traumatic injury.
What teeth fall out in dogs? - in detail
In dogs, as in humans, teeth fall out and are replaced during specific periods of growth and development. This process is known as dentition or tooth eruption. Puppies typically go through two distinct phases of tooth loss: the deciduous (baby) teeth phase and the permanent teeth phase.
During the first few weeks after birth, puppies begin to grow their deciduous teeth, which usually total 28 in number. These baby teeth are smaller, weaker, and have a less developed root system compared to adult teeth. By the time a puppy reaches around 3 to 4 months of age, these deciduous teeth start to fall out, making way for the permanent teeth.
The sequence and timing of tooth loss and replacement in dogs can vary slightly depending on the breed and size of the dog. However, as a general rule, the deciduous teeth begin to be replaced by the permanent teeth from the front of the mouth toward the back. The incisors (the small front teeth) are typically the first to fall out and be replaced, followed by the canines, then the premolars, and finally the molars. This process usually completes around 6 to 8 months of age.
It is important for dog owners to monitor their puppy's dental development closely. While it is normal for some teeth to fall out during these phases, any significant delay or deviation from the typical timeline could indicate an underlying issue that may require veterinary attention. Additionally, providing appropriate chew toys and maintaining good oral hygiene can help support healthy tooth eruption and overall dental health in dogs.