When Cotton the cat was rescued, he could not open his eyes, let alone see. He was promptly brought to the vet, who diagnosed the poor kitty with extreme mange.

Cotton was given the medical treatment he needed, and then one day something amazing happened. He opened his eyes.

Rescuers were shocked to see that Cotton had two big, beautiful eyes of different colors: one yellow, one pale blue.

Free from his debilitating mange, Cotton can see once more. Thank you, rescuers, for saving this cat’s life — and then his vision.