Great Dane Dog Watercolor Painting size 5 x 7. These dogs are always amazing to see in real life. They always make me do a double take and I love them! Thought I would do a little watercolor for other Great Dane lovers out there. This item is an ORIGINAL watercolor painting. This painting comes matted in an 8 x 10 white mat. (The painting is 5 x 7). It is not framed but will just pop in an 8 x 10 frame with no problem.