I know keeping the dog is important, but not if she can't be housebroken. Try this, and maybe it will work (I trained my puppy in a day or so) Of course, your dog already has a bad habit going.. (literally ) Don't leave food and water down for the dog. DO give dog water throughout day,as she looks for it, AS SOON AS she has a drink or food, take her RIGHT outside on leash or in hand (how big is it? lol) and place the dog where you want her to "go." Once she does go, praise the dog lavishly, and take her back inside.

Hope she will train easily for you. TC!