Max

As you learned in a previous post this is my dog Max. Today max was acting somewhat different than usual. Normally, max is a very energetic, playful dog, but today he seemed to be more "on guard" so to say. He was not playing or running around the house as usual today he just sat out on the front porch like this. Usually he is only like this if he sees a cat or another animal his size or smaller that he is trying to get away from his property. This time was different though. He was sitting like this most of the day and he only moved to eat or drink. While this is out of the ordinary, I think that it is not a big deal and am not worried ,because sometimes I do not understand why my dog or cats do some of the things they do, but normally the next day they are back to their normal selves and as long as they do that it is fine by me.