This is "Diva," a little Chihuahua mix I met on my walk a few days ago:
Diva was rescued by her owner from the LA city animal shelter. She has the most adorable giant polka dots on her back:
There's also one that sorta wraps around the base of her tail, but it's hard to get a good photo of that one, because she kept wagging and dancing around:
There? Umm, no...
There! Well, sorta....
I gave up. But what a cute doggie!
Now if only somebody could invent a pug with polka dots.