Our cat has something up with her toe, it feels like a swollen part of the top of her toe. it looks crusty and is slowly growing hair back on it. It's kinda swollen around her nail but doesn't seem to hurt her or bother her when we touch her paw. I'm trying to get a better idea if anyone knows what this is so then when I go to the vet I can help with some type of insight. I've inserted photos, please give me any advice or if your cat had something similar. Thank you!