I get no attention

I've been acting out a bit lately as I'm no longer the prefered child. Since that little mutt Ziggy came along he's been getting more attention than me.

So I have done a few bad things. I popped his ball, then wouldn't let him have it back. He threw a tantrum about that. Everytime he picks up a toy I take it away from him. I don't play with it. Just drop it and stop anyone else having it.

Maybe if I am tuff on him he'll pack his bags and go home?