We've been experiencing terrible twos for the last 3 months (he's 2 in Feb) which makes any task a mammoth battle including teeth brushing. We always try and do once a day be it the morning or evening. He still has a bottle of cows milk before bed so if been doing his teeth in the bath and then he'd have bottle and go to bed. Well this evening I've seen he's got a small brown patch on the back of one of his teeth. I'm so mad with myself for not doing a better job at cleaning his teeth as I'm now thinking he's got tooth decay I've got crap teeth myself and vowed he'd never have the same issue. He never has anything but milk or water in a Sippy cup and rarely has sweets or squash unless it's a little bit of ours. Could it be in the genes? Or am I just being a crap mum? I'm going to call the dentist tomorrow and get him in.