Art therapy at Coloring-for-Kids.com: Spitz coloring page is an online game and printable coloring book that never ends. Coloring pictures will appeal to children of all ages. It is enough to change the game modes or choose a coloring book from a collection with a different level of difficulty. Show the young artist that finished work can be saved or printed. And if something didn’t work out, it’s enough to start drawing again. Creative Commons Attribution-NonCommercial 4.0 License. Author of the work: Persimmons Studio.