He's got 7 teeth, and I noticed one of the bottom ones looks like it has a little notch in it. Maybe a chip?
He chews everything. I don't let him bite me/other people (he gets a stern 'no') and I take things off him that could be harmful, but pretty much let him chew his toys, spoons etc. His wooden blocks have little teeth marks in them. I let him because I thought it was an important part of him exploring his world, but what age should I stop this?
Should I be telling him off for chewing stuff he shouldn't be?
Thanks