At what age do babies or toddlers should be brought to the dentist?

I asked my dentist the same thing but according to him, he would suggest to bring my baby when he's a year old. He said some pedia dentists do unnecessary actions just so they can save a milk tooth which will eventually be replaced anyway. Would you believe, as young as 2 years old, he knew a kid who underwent root canal!

As soon as your baby's teeth erupt, no matter if it's just one or too many, you should bring your kid to the dentist. There's no such thing as too early for this :)