i had a little cat he was very sad he was getting old and his eyesight getting bad he bumped in to things while walking on the floor when he wanted out he couldnt find the door he couldnt see his food when it was time to eat his very favourite dish biscuits and some meat i took him to the vet and told him of his plight that he was getting old and had a poor sight the vet he made some glasses so that he could see now the cat was happy as happy can be he could find his food and see across the floor when he wanted out he could see the door it looked rather funny when he went to bed falling fast asleep with glasses on his head