Please help me identify possible injuries and how to help! We rescued a baby squirrel a few months ago. She is around 16 weeks old now. We felt guilty not allowing her to be in her natural environment so We build her a house outside and tried to release her. We kept close eye and made sure she had food and water. She was terrified. And it was beyond hot outside so I was worried to death. We climbed up and checked on her multiple times a day. She got down and our neighbors German Shepard puppy chased her and grabbed her. She bit him so he slung her off. Our neighbor ran to her and saw her have spasms and just laying on the ground and called us. My husband ran out and she was gone. He found her about 30 yards away laying under some junk in the ditch. He brought her in to me and she just laid in my hands. When I went to put her down to assess her, she started screeching and bit me (I understand completely and took the bite) she was oddly flailing like she didn’t have control of her body? I only held on because I didn’t want her falling. When she bit I knew she barely had any strength left. I know she’s in pain. It’s been 36 hours. She’s eating, drinking, but sleeping a lot. She only moves when we talk to her or pet her, she only wiggles or turns over. We got her out tonight and she is staying in a hunching or arching position. She’s not able to walk very well. She kind of scoots her back end. My husband mentioned her back legs seem more bowed outwards than usual. We are heartbroken, she had just started to explore and this happened. Now she may never survive on her own. I at least hope she can survive with us! What could possibly be wrong? What are things I should be looking for or doing besides water/food/comfort? What can I give her? Any medicine? What kind of electrolytes? How can I save her?