Animal: Cat
Breed: Mix breed calico

Pet Symptoms: I have a 21 year old mix breed calico cat, her name is Daisy. Saturday notice her left eye was half closed and pupil half the size of the right one. Today, Monday, her left eye is nearly black and open all the way. Has she gone blind in this eye and is there something I should do?

Our Advice: It sound like Daisy might have uveitis. I would advise you to contact your vet for appointment.