I have 2 cats that are strictly indoors. They have 2 arch nemesis that lives outdoor in my neighborhood (an orange and brown tabby which I’ve named Orange Cream-cicle and Milk Mustache), that I have been secretly feeding for almost 3 years. Up until two weeks ago I thought they belonged to someone in my neighborhood, as they both don’t have tails. So, two weeks ago, I noticed that Orange has hurt his right eye, probably from fighting, but didn’t really think much of it. The next few days when I saw him, his eye was closed. At this point I wanted to take him to my vet, but decided to give it a few days (I didn’t want to get in trouble/sued by his owner for taking action without permission). As the next few days passed I saw that his right eye was beginning to open bigger and bigger and back to normal size. Then yesterday when I was feeding them, I noticed that, Orange’s right eye has turned completely foggy white colored (looked like what a blind eye would look like). Seeing that killed me because I should have took him to my vet. With that being said, I am NOT 100% positive that he is blind in that eye, it just looks like it. What can I do at this point? I am assuming he is feral and homeless now because no one cared for his eye. I have never trapped and took a stray to a vet. I was thinking about calling my other vet, who travels to my house, but I can’t schedule that because I don’t know when Orange will appear around my house. Also, I have never ever petted these cats before since I don’t know their health history. Any advice? Tips? I would greatly appreciate it. I cry every time I think about his eye.