Seventy-five percent of eye tumors in the cat are malignant, aggressive kinds of cancer (in puppies the ratio is reversed, seventy five percent of tumors are benign and do not unfold or become daily life-threatening). An Iris melanoma is the most widespread kind of tumor influencing cat's eyes. Older cats may create a noticeable brown or black spot on the iris of their eye. The Iris is the coloured component of the eye My websites: Wypalarki plazmowe