Just a pencil sketch doodle.
This is my fursona, little Charlie, drawn as a younger puppy about 3 or 4. He is a riding a toy train in his plastic shorts -- hence training pants XD.
It is really just a doodle, me in Little space, and drawing a memory I do not recall but other relatives told me about and to which no Polaroid or Cave painting exists.
Just felt creative tonight and this may be sent to an artist for a proper rendition.
Fun fact: Little Charlie does not have the facial floof growd up Charlie has.