"that kid" belongs to us

We have “that kid”. Found out yesterday that Sebby has bitten another child at daycare - TWICE. It’s one of those situations that is really tough to deal with as a parent. You do your best to love, encourage and discipline your kids. You want them to be good upstanding citizens. When they misbehave like this and act like little terrors it makes me think we are doing something wrong. Anyhow, I guess all we can do is keep at it – discipline him at home if we ever see him misbehave and talk to him about how it’s not nice etc. I hope he stops this soon cause if I was the parent of the kid who got bitten I’d be pissed.