I have a 6 year old male cat, I love him with every piece of my heart and sole and would have a melt down if anything should ever happen to him, his names chuck! Any who, not so much recently but like maybe a year or two ago me and my dad noticed black spots in the yellow of his eye, they change shapes, they grow more appear. They don't bother him that is obvious but is it a form of melanoma? Hopefully someone can help i mean I'd rather look at the spots then have his eye removed they don't bother me I really just want to know what they are. the picture i attached with this you can see the black spot right under the pupil...Thanks for any help given!