Im so upset, im pretty sure we have to get rid of Mimi she is quite aggressive with other dogs and puppies, this morning she went after Rebel and ended up biting my husband in the process, then later my mom came over with her 3 month old puppy and i had a really hard time holding her back from trying to go after him, i dont know how to fix the kind of aggression she is showing, im totally stressed about it i really dont want her to end up in the wrong hands