I agree with Misty Pearl... you really will not have any problem eventually breaking her of these habits. Most likely she was "never" a house dog. Being a Beagle, she may have been a pure hunting dog and an outside one. Positive reinforcement will be your key. It may take longer than usual, but Beagles are the most devoted dogs I know and will want to please in short order. Crate training will be imperative and use it to you advantage in keeping her from having unecessary accidents. You may also wish to consider a tether leash in house and one outside so you can let her out and she can only go so far and you will not have to be out with her constantly. Inside, tether to you so that she can follow you around and get used to being in the places that you allow her - like the kitchen when making dinner. Post a picture... I love Beagles. Good luck!