Estimated Age:
- 2 - 4 Weeks
- 3 - 4 Weeks Deciduous (baby) canines coming in
- 4 - 6 Weeks Deciduous (baby) incisors and premolars coming in
- 8 Weeks All deciduous (baby) teeth are in
- 3 1/2 - 4 Months No noticeable permanent tooth growth
- 5 - 7 Months Permanent canines, premolars, and molars coming in; all teeth in by
- 7 months 1 Year Teeth white and clean
- 1 - 2 Years Teeth may appear dull with some tartar build-up (yellowing) on back teeth
- 3 - 5 Years Teeth show more tartar build-up (on all teeth) and some tooth wear
- 5 - 10 Years Teeth show increased wear and disease
- 10 - 15 Years Teeth are worn and show heavy tartar build up; some teeth may be missing