My two year old daughter has developed a nasty habit of biting other children when she is annoyed. Last week she bit the little girl next door and actually broke the skin. Each time she does it, I give her a real telling off and I really lost it with her last week. But it doesn’t seem to do much good. Sometimes she throws a tantrum and other times she laughs at me when I give out. I also really worried about why she is doing this. Some people say I should smack her when she does it, but I don’t want to go down that route.Read more