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Updated on September 23rd, 2025
Pet's info: Dog | Flat-Coated Retriever | Male | neutered | 9 years and 8 months old | 80 lbs
I have a flat coated retriever. Both eyes have become reddened with a clear discharge. He on occasion will try to paw at his eyes. Appears like the lower lid is more visible. Thank you.
4 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on November 19th, 2016
Answered By Mariya Gugel, DVM
Veterinarian
Published on January 1st, 2018
Thank you for using Petco Pet Education Center, formerly Petcoach! The signs you are describing can be caused by conjunctivitis, a corneal ulcer, allergic reaction, or foreign body. Eye conditions can quickly turn into emergencies, so I recommend having Milo seen by a vet as soon as possible. In the meantime, you may want to get Milo an E-collar or "cone" to prevent him from scratching/rubbing the eye and causing further trauma. I hope this helps and am happy to answer any other questions you may have!
1Pet Parents found this answer helpful
Answered By Rodrigo Roca, DVM
Veterinarian
Published on October 8th, 2017
Hello, sorry to hear about Blue. Some causes of eye infections can be bacteria (typically gram positive organisms) most commonly. Occasionally, dry eye may cause reddening of the eye without an actual infection. Other causes of a red eye include a superficial ulcer or even uveitis or glaucoma which are both more severe. However, if both of your dogs have it, I would be most suspicious of an infectious process.
Most corneal ulcers and pink eyes may resolve on their own, however, some may need a topical antibiotic like the one you were previously prescribed.
If Blue's eye is not better by tomorrow, then I would definitely have him evaluated by a veterinarian. Hope this helps and best of luck.
1Pet Parents found this answer helpful
Answered By Jenna Beyer, DVM, MBA, cVMA
Veterinarian, Certified Veterinary Acupuncturist
Published on September 9th, 2019
These symptoms can be associated with conjunctivitis, cornea abrasion or ulcer, ophthalmic foreign body, allergies, glaucoma, etc. I would recommend having Cooper examined by a vet soon, since some eye issues can get worse incredibly quickly.
1Pet Parents found this answer helpful