The whites of Caesars eyes are red and his vet says that it's allergies to snow mold and that it's common around this time of year. I noticed that it's much worse after our walks and his eyes "leak" down his nose. It's not yellow or green so I know it's not an infection. But I have to wipe his eyes with a damp cloth (which he hates and fights me) when he comes in from a walk. Does anyone else have this problem?