Hi everyone! I'm really hoping I can get some help here. A few weeks ago, I noticed that the iris in one of my cats eyes started turning red. I took him to the vet & the vet said he's never seen anything like it & my cat probably just bumped himself. Now it's only getting worse and his pupil is always dilated in that eye. It also doesn't reflect in the dark anymore. After researching for days, I'm scared it might be cancer