Robbie is 5 months now and toilet trained and i thought house trained until he ripped the wallpaper off the wall and proceeded to eat the plaster (husband very happy). When i take things off him he seems ok if he takes the kids toys etc i can say leave and he drops it however he stole a packet of crisps from the cupboard and ran off my son who is 10 attempted to take them away and he drew blood leaving my son scared. I told him not to take anything leave it to me but my husband says he should be used to us all taking things away. How do i treat this i know he is still young but i feel if i don't now he will always be in charge with them. He is also made to stay back from his dinner until i say its his and he does so quite easily but he is very greedy and i think the kids are an easy target for him.

Get him wormed again and up his food.....;-)