It sounds like an odd question for a dental visit, but it matters. Plenty of rural homes draw from a private well rather than a municipal supply, and the fluoride level in well water is not always known. That detail can shape the toothpaste advice your baby receives. A first appointment covers it, along with a look at the mouth, a discussion of early risks, and help caring for new teeth, plus your questions on cleaning, feeding, teething, and the gums.
The Canadian Dental Association recommends assessing infants by age one, or earlier if a first tooth has already been in for six months. More teeth are not required. If you notice pain, an injury, swelling, or anything else worrying, ask for advice before that milestone.
Coming from Puslinch, you can start by calling our Bronte Street practice. Share your baby’s age, what you have noticed, and whether your household uses well water. Describe the routine you follow, toothpaste and all, without tidying it up. The visit is meant as a practical conversation and a check designed for an infant.