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My dog's eye changed color. Why did this happen and what should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered | 1 year and 7 months old | 55 lbs

My dog will be 2 in August two weeks ago we noticed his one eye change color this isn't the greatest photo I'm sending but you can tell the difference in color why would it do this

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2 Answers

Most Helpful Answer

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Answered By Sara Farmer, DVM

Veterinarian

Published on March 13th, 2019

It is difficult to tell what might be going on in the picture - it looks like Jagger’s cornea might have pigment on it or that his pupil is much larger on one side. The eyes certainly do look different and I think it would be best to have a vet examine his eyes in person to determine what might be going on.

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    Answered By Dr. Elizabeth

    Veterinarian

    Published on November 14th, 2017

    Based on the photos of Leo, it does not appear like a typical glaucoma. Glaucoma usually presents with a bluish hue on the cornea and the sclera (the white part) usually looks very red. There's a possibility that the photo is not showing me everything so if the doctor wants to test for glaucoma, move forward with testing. I would be worried about an infection in the eye. Depending on where you live, fungal infections are possible. Neoplasia is also a possibility. I would recommend to try to get into the vet earlier if possible. There's also a potential that you may need a referral to an ophthalmologist. I hope everything turns out alright.

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