Ahh, big hint there. She isn't getting enough mental and/or physical exercise to start. There is a game, like a kid's concentration game, that even my deafblind excelled at. A box with sliding covers over little 'wells' which hold tiny treats. The dog has to figure out which well holds a treat and then figure out how to slide the cover away to access that treat. I only ever saw it at 4 Paws grooming (they partner at a lot of rescue events, which is where I saw it in action). There are also treat balls you load and the biscuits, because of the shape,don't fall out easily. If she likes to play 'sockies' get a sock, draw it over her nose til she bites at it then put your hands behind your back, ball it in your palm and bring your hands around front. High silly sing song when she bats the right hand (paw

). I'd make up some games for you and her to play in the bathroom away frm the others, because they will want to get in on the act, and most dogs don't want to share treats. If she's up to it, exercise both dogs at the same time. My late great Possum constantly attacked Gabriel, but on a coupler lead, she was PERFECT, she enjoyed her walkies so much. I have an extremely canine aggressive dog who is banned from company for life. A few weeks ago, don't know what possessed me, but I decided Albin (my 4,000 mph mini-eskie) would be a good pairig with her. AggressiveAllicksBlindPup is huge, powerful, extremely fast, but blind as a bat. I have put them together in the yards 6-8 times now, not for longo and when they both come on porch and won't go downstairs, I separate Albin to keep him safe. The porch is a confined space and I won'thave her going territorial on me. She eats on the porch and in her bedroom. Once I let them play in the LR together. Never have had an incident in all my tries, but I know an incident is but a heartbeat away. Downstairs in the yard, Albin FLIES by her, jumping on her, they sniff, her taill is in the HIGH ALPHA straight up position, but I speak to her constantly when she is in striking distance to him, to keep her mind in the here and now. It has gone sooooo well, and I am so happy for her to finally have a playmate. Albin too. My other too just arent fast enough for him to get in a good run. I have wanted to try desensitization on Alicks, putting on short lead and having someone walk Gabriel close by, with me correcting Allicks every breath she takes. No one strong or crazy enough for this experiment. She was attacking Gabriel once and I threw myself on her. She was on the red zone, didn't even realize I was there, she was intent on destroying Gabriel. I mean the ugliest sort of aggression you could ever imagine. Something in her brain popped. Maybe I can pop it back with Albin. I don't know and I won't risk Albin's well-being and would not leave them alone ever ever ever not even to go to the kitchen. But slow and sure is a track I am presently taking with a dog who could kill. And she would in the zones I have seen her in. But I haven't seen the zone in a couple of years, because she's been sequestered. St.JudeMiracleDog could keep her in line, he was an old street dog, crushed and shot, but strong and forceful as the dickens. He died a year and a half ago, so I tried to let her play with AmbrrNanaDog. She totally went into the zone and attacked Ambrr. Took two of us to separate them, as I hung onto Allicks Collar and screamed at Chris to get Ambrr out of the room. That was Allicks' sentence. She has been alone ever since.. Except for me. And now Albin.