I got some great feedback and made a couple of small, but important adjustments. I brought the green tree line on the right of the dog down so that it isn't making a straight line that continued across the dog's face. This I think is what was bothering me that I just couldn't see anymore. So obvious and yet so hidden! I adjusted the dragon's pupil to get rid of the cross eyed effect a bit. I tend to favor a cross eyed look for some reason. I darkened parts of the dog's body to force it into the foreground more. I added a few other tweaks, but I'm blanking on what they were.