Hi, all,

My 4-year-old toy poodle (who has a younger bother in the house) has
become very aggressive. Whenever I pick him up he growels and makes
motions that he will bite me. I tried holding him on his back for a
while and his behaviour is better after that for a while.

He used to and still does growel at his brother when he comes close,
but he was never this bad with me (and my wife).

Any suggestions would be greatly appreciated.

TIA, Chuck