Fudgie is on the right track as is everyone who said this is a dominance problem, no hormones involved. What a thoroughly unpleasant dog.
I had a client's bichon for a while who was a lot like your poodle. It got to where it was a pretty OK dog until it went home and went right back to it's old ways. I really didn't like that dog. Now it adores me and every time it sees me comes running up to me and wants to be petted. Ew.
I'm not going to say what I did even though it is basic training for tough cases because I don't want to be called cruel. Had enough of that.
You are going to have to be a real hardnose and very persistent and consistent.
I had a client's bichon for a while who was a lot like your poodle. It got to where it was a pretty OK dog until it went home and went right back to it's old ways. I really didn't like that dog. Now it adores me and every time it sees me comes running up to me and wants to be petted. Ew.
I'm not going to say what I did even though it is basic training for tough cases because I don't want to be called cruel. Had enough of that.
You are going to have to be a real hardnose and very persistent and consistent.