I'm Keeping the Vets in Business

First thing in the morning I found myself scrubbing another pee stain out of the carpet.  I've been closing the back bedroom doors since Midge seems to think that is her bathroom, and now she's going in the hall outside the bedrooms.  I don't understand what her problem is.  She's been treated with two rounds of antibiotics for a urinary tract infection, and one round of antibiotics for an