My Gwen is very aggressive, as a matter of fact I posted asking for help in dealing with her. She will go after the smaller ones in our house and will attack them. I was told by several on this site to re-home her, but, I have not and will not do that. She is not allowed to go out with the smaller ones, I use the x-pen to separate them. I have tried all avenues to no avail. I do what works for me.
