It occurred to me that a pig looks something like the word pig (you have to stretch a bit, but the curlicue on the 'g' makes it happen.) I found a likely font and distorted it a little to accommodate my fantasy and added an ear from the original to the reversed 'P' to make it more convincing. I took a stock image of a pig and used its silhouette as the shadow of the word. I built a fence and barnyard to match. The overall look is ink outlines.