Sophie started ripping out tufts of her hair all along her back about 2 months ago. I bought some spray to moisturizer her skin which she fights me about putting on. Took her to the vet and she deemed either allergies or anxiety. They gave her a $50 shot that seemed to do nothing. When we left for a few days on vacation and returned- she had pulled out all her hair around her anus. She's bald there. The vets next move is anxiety medication but I'm against it. Then tonight- without prompt- she peed on the bed. It doesn't even really smell like cat pee. But that's all it could be. Any ideas I can present to the vet on what her issue is?