A good rule of them is 6 months or first tooth, whichever comes first.
The first dental visit will be fun! It will familiarize the child to the dental setting. They will go for a ride in the dental chair, get to take a peak at some common dental instruments, and an exam and polish will be completed if possible. Oral hygiene and diet instructions will also be discussed.
Also, it is a great time to ask any questions you may have about your child and their teeth!