Every time I take the food out the front door one of the cats almost comes into the house. He is right there at the door and I have to gently push him aside so I can come out the door. The other cat never comes very close and doesn't come that close to the door. Do you think that means he wants to come in or is he so excited by the food that he simply is trying to get closer to it? I kinda think it's the later. If he were to come in I know my yappy Yorkie would run at him and there would surely be a fight.