For some reason Scooby was very upset all night. He kept sitting at the foot of the bed, looking towards the door and growling and barking. He kept this up all night. I tried closing the door and then he started scratching at the door. I kept taking him down the hall showing him that everything was as it should be but as soon as we would get back in bed he would start again. So, then I took him outside to show him nothing was there. That did not work. I appreciate him looking after me but oh my am I sleepy. I was even temptedto snap some pictures down the hall to see if he was seeing somethign I could not, if you know what I mean. It was getting kinda creepy. Anyone else ever go through this?