At what age will a dog typically have all its permanent teeth?

Dogs typically have all their permanent teeth by the age of 6 months. At this age, they undergo a critical transition from their puppy teeth, which begin to emerge around 3 to 4 weeks of age, to their permanent set of teeth. The process starts with the loss of baby teeth as the permanent ones push through the gums. By approximately 6 months, most dogs will have a complete set of 42 adult teeth, which includes incisors, canines, premolars, and molars. This information is useful not only for understanding a dog’s developmental stages but also for ensuring proper dental care, as this is an important aspect of overall pet health.