There's been a couple times where Louis would be up for the majority of the night barking loudly at the window, I would turn the sensor light off but even thought it's dead quiet, he keeps barking and wanting to go out, I let him out, he wants to come back in, this is all happening at like 4am!! I blame it on my brother for making him "paranoid" because he would always kind of tease Louis and go "WHOSE THAT?!" and Louis would get all spooked and start barking.. I actully can't say "whose that" or "whats that" without a bark coming. I don't know what to do! He's barking in excessive sometimes and I have no idea how to make him stop =[ me and my mom are losing sleep because of this =[ Last night he probably slept 4 out of the 9 hours =[