Hopefully people don't mind some non-furry stuff from me. On Tuesday afternoon I noticed this weird halo and a strange rainbow light on the right of the Sun. At first I thought the rainbow light was a circumhorizontal arc next to a Sun halo, but then I noticed there was another rainbow light on the left on the Sun. I then realized I was looking at a full on Sun Dog! https://en.wikipedia.org/wiki/Sun_dog I've shared many photos of rainbows and circumhorizontal arcs on Twitter, but I decided this is so cool to share these photos on here too. This Sun Dog lasted about 2 hours after I first noticed it.