Jake has been doing something different today. There is a chair that he always sits in or sleeps in which is right behind the computer desk. Well today he started circling that chair, and he will just keep circling it..it seems very odd to me. He eventually jumped up in the chair and is now sleeping. Any idea why he's doing this? Another unrelated question I have is what is considered labored breathing? or abnormal breathing? Thanks so much, you guys are lifesavers! I swear I am so much more of a worry wart when my husband is gone!