I was just sitting here with my dog and all of a sudden he started making this wierd noise Kinda like when you are crying a lot and when you stop you are still huffing and sniffling uncontrollably. It was kinda like that sound. I thought he was going to be sick so I took him into the kitchen and I got him a little bit of water but he wouldn't drink it. Then i sat down and called him to me and he stopped doing it and came over to me and sat down while i was petting him and he hasn't been making the noise since. I don't know what that was all about. Anyone have this happen to them.