Walking With Swollen Eyes In The Morning My Dogs Eyes Are Swollen.?

My dogs eyes are swollen.? - walking with swollen eyes in the morning

I have pit a 1 1 / 2 years old / Boxer called Lyza. It is the best dog in the world.
This morning, I noticed that the eye was very wet. I have tried to eradicate, but returned.
Well, about 3 hours, we were going to give him a bath and did not turn the light in the room. She ran under the bed and not leave for anything. It is not even a dog. I turned off the light and went and filled his plate with food and water, and walked slowly with his tail between his legs and went to eat. I turned on the lights in the kitchen and ran behind the chair. It has never been done before. Finally, we give him a bath. A few minutes ago, I sat on the couch and called her. The whites of her eyes are red. And it is skiddish. It is trying to hide everything under and leave.
She has no problem in a long time and it never mean, or near someone who has happened to her is.
More than 2 clock here. The veterinary clinic is closed. I call first in the morning.
I wonder if anyones dog has done this before.
Lyza I love with all my heart. I just hope everything will be alright.