You might have noticed that I just added a favicon to the site. It is a tiny wolf head. You have no idea how hard it is to make a 16x16 pixel image look even vaguely like a tiny wolf head until you have attempted this Herculean feat.
It's always been a pain for me to create and edit ICO files because popular image editing programs like Photoshop don't recognize them by default. There are a few ICO converters out there, but it makes the whole matter a two-step process. However, a little googling revealed this ICO file format plugin for Photoshop, which adds that missing functionality to Photoshop itself. It is supernaturally useful.
Saving this post out of sheer usefulness.