[Deber]

Havent had this in my goldens, but my yorkies have had this. Usually it is a scratch or a hair that has gotten in their eye and caused an irritation. I use an eyewash then medication for a few days and seems to clear up. Think you are right if it was allergies both eyes would be effected. Think you are on the right track and it is prob a scratch or something in the eye. See if it doesn't clear quickly, if not I would have the Vet recheck and see if something is there.

Let us know how it turns out. I have light goldens too and that dark rim around their eyes is beautiful but sure lets us know when they get swollen and you see the pink very quickly.