Silver is right. The Dogs of Japan is based off GNG/GDW, which means it's supposed to be realistic. Have you ever watched GNG or GDW? Most of the dogs there are realistic colored. So you see a "toon" beagle that's red and purple in there? And from the looks of your app's pic, it was a dog preset. Just make a realistic dog preset, put in realistic colors, finish the app and done. It's not that hard unless the preset takes a lot of time or if the preset is supposed to look realistic.