My cousin's black lab Mindy in her travels to see all (there's a lot) the street art in Austin. I know I'm not alone in thinking Optimista should publish a coffee table book with all these fabulous pics. Mindy's a very photogenic pup, with the mentality of "will pose for treats". Optimista has graciously compiled the photos into a public photo album on Facebook, here at Mindy Around Austin.
Mindy (and Optimista) have also been twice included in a Buzzfeed photo compilation of 21 Encouraging Words from Austin Graffiti. They're in #4 and #18.