This artwork of a Doberman Pinscher dog sleeping upside-down on the sofa was created by pencil artist Kelli Swan. (Some Guard Dog, eh?!) The original black and white pencil drawing has been hand-tinted with color details to create this final look. The artwork is titled "Caution: Guard Dog". Kelli Swan specializes in the beautiful and striking effect of black and white pencil drawing. Her detailed illustrations depicting a variety of themes have won many awards in prestigious juried art shows. She offers custom portraits and designs as well. Please message her with any questions.