Yesterday, I figured I'd just wing it and use flat finish spray paint (read cheap). After the paint dried, I put them out behind the house and let the dogs out. My older dog, an 8 year old German Shepard charged the cut-outs while the smaller 1 year-old mixed breed about jumped out of her skin and barked at them. I thought that since dogs attract coyotes, the decoys might not have to accurately portray a fox. I think I'll touch-up the paint jobs a bit and add eyes, nose and mouth to the "kitfox" but I want the larger fox to appear to be looking away.
Here is what they look like now.
* Latest pics 8/1 below