Hi, This is my first post/question.

We have a 7 month old Cavalier King Charles. We noticed over the past few days that she seemed to rub her eyes a lot and rub her nose in the mat but did not make much of it. This evening however, her eyes are very puffed and from her eyes down to her month (checks etc) are very swollen. Her breathing is OK but she is very tired and has no interest. It is too late to get a vet so we will have to wait till morning. Can anybody help as to what could be wrong and if one of us should stay up with her tonight? Any help is much appreciated. Thanks, Mary