I recently took in a dog that had for all its life lived primarily in a small dog crate. Her world was measured in inches not in experiences, love came in the form of a dish of food and a bowl of water. When she failed at motherhood she proved worthless to her former owner and found her way into our home. She was not housetrained and knew nothing of playing with other dogs. She soaked in affection like a sponge. She's learned so much and had come so far, but recently she's been having a hard time. At first we had a kennel for her since it was what she knew but had to get rid of it because we couldn't get her out of it. She wasn't afraid outside the kennel she just had always been in one and thought that was where she belonged, she'd cry seeing the other dogs or treats outside the cage but wouldn't come out. Taking her outside to potty was an ordeal as she's 60lbs. For at least 3-4 months she'd been doing great but recently decided she didn't want to come in the house. Now its a fight to get her inside the house even if its 10 degrees outside and she's shivering. The routine never changed, nothing frightening, just one day she didn't want to come inside and balked on the ramp. But sometimes she goes inside with no issue other times it's impossible and takes 8 trips outside. When she's inside she runs to one of three spots she lays and there she stays unmoving for hours and hours, until she goes outside. Which she doesn't want to do. She was not doing this before. She will not interact with the other dogs inside now either. It's gotten so bad that trying to move her will send her into a complete panic where she runs as if she's never been inside our house before and has no idea where anything is, tipping things over and spinning out on the hardwood floor, falling on her side and flailing until she's on her feet again. It's gotten so bad that now she won't eat or drink unless I slide her to one of the food dishes. She's hungry all the time, to the point of trying to eat anything that falls near her even coins. If you put an object in one of her places she'll cram herself against it laying in a painfully awkward position and cry from the discomfort. If you put human food on the floor inches out of her reach she'll stretch to the max then cry and drool unable to get to the food because she will not get up. We took her to vet thinking either she'd gone blind or physically could not get up but she's physically fine. And when outside she has non of these behaviors, she eats, runs, gets up fine, and plays hard with the same dogs she's inside with. It's horrible to see her this way after she was doing so well. We've also had to explain that its not a medical condition to people who come over and think our dog is so sick it can't move and we're ok with that. Outside of that it's becoming an issue we have to get resolved, her constant flail outs are starting to rile up one of our dogs who thinks she's lunging at us or our other dog because its so sudden and dramatic. And there have been a few times we've fallen or had things broken or fallen on her due to her not moving out of the way or running frantically into us or into things. Dog trainers here have had no idea what to do and I am at a loss on how to help.