Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Dog | Boxer | Male | neutered | 50 lbs
My dogs eye was red yesterday and this morning I noticed it’s milky blue and his third eyelid is showing. It’s also watering a little bit. We thought that maybe he scratched it or poked it on something? Our vet told us that when they turn 7, their eyes start to get milky and he is the age, but it’s just one eye. Thought it was a little weird. Is it something worth taking him to the vet?
1 Answer

Answered By Jacqueline Nobles, DVM, DACVECC
Veterinarian, Board-Certified Emergency/Critical Care Specialist
Published on May 29th, 2018