Fritz waiting for me to put him outside and looking at teh stars in the sky or anything else that is passing by.He growled at me earlier today.Dad was on the couch having a nap and wanted his leg put up on the couch,i was moving fritz a bit over to help out dad,fritz didn't want to be touched and growled.i don't know what is getting into him.Fritz is now wiht Dad sleeping on the bed and mom will give him meat to get him off.