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Can I use human artificial tears for my dog's green eye discharge?

Updated on September 23rd, 2025

Pet's info: Dog | Beagle | Female | spayed | 2 years and 3 months old | 26.6 lbs

Asked about my dogs eye a few minutes ago. Was told to use artificial tears and watch for squinting or her scratching at the eye. She has green discharge and bloodshot eye. Just wanted a second opinion and to know if human artificial tears are ok and how much/how often to administer them?

1 Answer

Most Helpful Answer

Linda G,  MS, DVM

Answered By Linda G, MS, DVM

Veterinarian

Published on February 24th, 2018

Hello again. Yes, human artificial tears are fine, that is what I use in the office. You can place a few drops into the eye every hour, or every few hours. It totally depends on your schedule. I would want to instill the drops at least 3-4 times a day. You can not over apply. Any concerns, please see your veterinarian as soon as possible. Thanks for using Petco Pet Education Center, formerly Petcoach.
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