Westonium said:My sheep all reflect yellow-green I think, and more telling - they are all together and not moving at night and will all look at the light. The Great Pyrenees will put itself between the light source and the sheep most of the time and will keep glancing at the light, but not stare.
I was camping once and a coyote came through. I heard the pat-pat-pat of something trotting through the forest before I saw it. It stared at me for as long as possible while going by. It wasn't afraid of me, and I had yet to learn that I should have thrown stuff at it and generally tried to put a little healthy fear in it.
The yellow eyes that I have associated with deer over the past few weeks, stared at the light for long periods of time. But, the green eyes that I saw this weekend wouldn't make continual eye contact; they would look at the light, look away and then look back (sometimes from a different location). I'm thinking the green eye belong to a neighbors dog, or coyote.
I need to get close enough to see the animal, not just the eyes. Then I might be able to identify the animal by their night light behavior patterns as you and texasjohn suggest in your responses. Unfortunately, I only get to live in the mountains 30 - 35 weekends a year, the rest of the time I live in the suburbs. I should get back up north in a weekend or two and try to focus on the behavior patterns instead of the eye color.