I found him when he was about 4 months, at our apartment lobby, thin and dirty, his paw was injured so i took him in.
He needs special care because he has an injured paw. I didn't notice at first, but i later realised he was loosing his fingers due to this problem. The allergy was spreading to other paws but now he is better, he just needs care because he is allergic to any soil/sand/litter/or anything of that sort. The vet said, with care, his allergy might go in a year, but meanwhile the only solution is to use torn/ shredded paper or crystal litter only.
For this reason he can't live outdoors.