There was a thread in the 2D forum not long ago where someone used the displacement map to create wrinkles on a pair of pants. I forget the thread, who started it, and where the tutorial it pointed to is at. But I did find this tutorial which seems to explain the process pretty well.
I’m at work now so I don’t have the page I looked at here.
The dog is a purebreed and as most purebreed’s names go … it has a history. See if you know who this dog has been named after. If you find it, you’ll know the dog’s short name. hehhehehe
This chihuahua’s registered name is: Elzie Segar