nipping, bitting and peeing on my bed constantly

Question
I have a weinerimer and she is a about 7 months old and she is constantly nipping and bitting everyone even my guests its getting out of hand.  But also when we got her she was house broken and now after a couple of months she is now peeing only on my bed constantly what does this mean and what should I do Please help because I don't want to give her away but if she dosen't stop then this will be the result.

Answer
Hello Christine, Yes this is a weimie trait.  My Aunt has one and the only thing that worked was a trainer.  He is now 2 1/2 years old and she thinks he is the best dog she's ever had.  She was once where you are now and thinking just the same thing.  A trainer was the answer for her.  They are very smart dogs, however, you have to know just how to get a positive response from them.  Thanks for asking and try to hang in there and GET A TRAINER.  Cindy Lou :)