The difference between this and existing games is this.
All colours must come directly from the picture in the previous post.

You can use whatever method you want to obtain the colour codes from the picture though I recommend this site: http://html-color-codes.info/colors-from-image/

Please be sure to not only ping the user whose image you design but to also include @(username of the person you ping) at the top of your post just in case multiple people design a pet from the same picture.

Our first image is!