Oh.... I so feel for you. I have a horrible mother-in-law. Thank GOD she lives all the way across the country and refuses to visit
I tried to be nice, but when I got NOTHING, I just started to ignore her. I don't really care if she likes me or not, and we only see her once a year.
If I had to see or deal with her often, I don't know what things would be like.
I guess give her another couple of chances. Maybe if you are the first gf your boyfriend stuck up for, she will recede
I hope it works out for you, he sounds like a great guy.
Oh, and if anyone says anything else about your dog peeing inside, just say that you are lucky she pees on the pad because everyone else's yorkie just pees wherever the hell they feel like!!