Title: What Age Do Puppies Lose Their Teeth? – Dogster
Headings: What Age Do Puppies Lose Their Teeth?
What Age Do Puppies Lose Their Teeth?
Do dogs have baby teeth?
Do puppies lose their teeth?
Do puppies teethe?

Content: There are four molars at the rear of the upper jaw, two on each side. There are six molars on the lower jaw, three on each side. The molars erupt between weeks 16 to 24. These teeth are broader and flatter, helping a dog crush and pulverize his food en route to the digestive tract. Adult dog teeth tend to have fully grown in by 8 months. ( Photo via Shutterstock)
All of a puppy’s permanent teeth should have erupted by 5 to 6 months of age. Compare that to human children, who tend to begin losing baby teeth around 5 or 6 years of age. A puppy’s accelerated maturation compared to humans means their adult teeth have already erupted by 8 months. These are just rules of thumb, not strict guidelines. Size and breed have an impact on the length of the process.