[Shelby427]

This puppy is already shy and timid. Popping her on the nose is do nothing but teach her that you are something to be feared. Having a shy/timid dog in fear will cause a bite to happen. This can also turn into fear aggression. When your dog is upwards to 80lbs, and you smack her on the nose, she may have had enough and will bite you. But then, it's your fault. Maybe you can bully your small shitzhu, but probably not a rottie. Different dogs have different needs.

Like the above poster said, she doesn't get English, all this talking you're doing is a waste of time. She doesn't know what you're talking about.

When you catch her in the act of peeing in the house, take her out even if she's still going. Of course she'll run away if you're yelling at her. Again, at 4 months, it's YOUR fault she had an accident in the house, you weren't watching close enough and now that it's pretty evident that she has a UTI, she can't help it. But the UTI can be caused from her having to hold it for SO long.