My first thought was that he was possibly licking too, but now that we've been awake to experience this twice we know he was sound asleep and not licking at all. Plus, I can smell the difference. We already limit water and sometimes even have to wake him up to take him out one last time. He only goes 7 hours which is rarely a problem and i'm always willing to let him out in the middle of the night if he wakes me, which he does sometimes. The three of us communicate very well. This is just very strange! He did not sleep well last night either - he woke up about 3 times for water but not to pee (he wouldn't even go outside, it's cold!). But this morning he is acting fine??? |