Hi, this is my first time on here, and about 9 or so days ago I noticed my girl rat -Sayuri- was hardly leaving her bed. She's nearly 3 and I got her from Petco, so I figured she was just getting old and therefore tired so I didn't immediately panic. I moved her water bottle down to the bottom level along with her food, and I thoroughly cleaned her cage to keep her environment clean and nice for her. I gave her a pair of my comfy pj pants I was gonna throw out anyways to keep her warm, and left her alone. I've kept my eye on her since, and she feels very cold and skinny and her fur isn't soft like normal. Today, I noticed a small injury on her front paw, it just seems to be scuffed up from a fight she probably had with her sister -Michiko- but I sprayed it with petsafe antibacterial spray and put her back in her cage. Her breathing is fine and she seems interested in food, but she's not actually eating much at all. Occasionally, she comes out of her bed and onto the first shelf and asks for attention, but it's rare, and when she does she seems disoriented and favors the injured front paw a lot which causes her to be unstable and sometimes fall when trying to go off the shelf. She seems to always be messing with that paw of hers, cleaning it or just rubbing it a little. I wish I could take her to the vet, but I'm unemployed and money is tight for my mom. I can post a video if needed from my phone, and if anybody has any idea what could be wrong with her I'd appreciate the suggestions. Thank you.