I have a dog that is just shy of 3 years old. She has had to come inside full time as her mom and sister keep attacking her recently. We thought as her being a mostly outdoor dog, the issue was that she wasn't housebroken. After about a week, I am noticing some trends that are making me think something else may be wrong though now. She doesn't have a "spot" in the house where she will go, when she has to go, she just squats wherever she is and lets it go, even in her crate. She gets very upset by this, so I know that she is smart enough to know we don't like it. When I walk her, she will squat after a few minutes, and stay in a uriinating position for up to 5 minutes before giving up. Long story short, she seems to not be able to hold it inside, and she really tries to go outside, but can't. Any suggestions?