He's acting weird

It makes my life easier to follow a schedule. For the most part it's good for me because I get more things done in routine. Bubs even got used to our routines, but the bf's schedule now changes daily. For a time, he was on a regular schedulev and Bubs learned it. Now that it is sporadic, I noticed that he's acting weird. 

He sits and stares at me and is a little more restless. I mentioned it to the bf and he agreed. Bubs hasn't had consistent walks though he's walked everyday. 

I wonder if anyone else has said their dog is acting weird and if it was a similar situation. I'm not to worried though, one important attribute still exists, he still acts like a cat!