Q. Yellow lab F, approx 9-10 yrs. Sudden onset of extreme redness in one eye, now seems to have spread to other over 24-48 hrs. Healty, active, good app.
DR. CHRISTIE LONG, D.V.M., C.V.A.
A. This could be a bacterial conjunctivitis. Dogs can pass these infections around, just like people can. The fact that it started in one eye and moved to the other suggests infection, but I can't rule out something more serious like glaucoma. I feel like anytime a dog's eye gets acutely red like this it's cause for alarm, and needs to be checked out as soon as possible. Like I said above, it's likely a simple eye infection, but get it checked out to be sure.