I have no idea if this is something to worry about or not. We are off to the Vets on Thursday for a totally unrelated problem but am contemplating going back sooner as I am a little concerned.
I have a roughly 3yr old Maltese x Shihtzu x ? I have just noticed that one eye will close and the other stays open.. it is happening on both sides not just the one. I have only had her 2 months and have never noticed this before, so I am assuming it has only started recently.
Should I be concerned or is it just something normal that some dogs do?