Whimsical! I loved this. My favorite characters were Squealer and Boxer. I could see Squealer in my head jumping from foot to foot with a nervous annoying disposition. His character came off so genuine to me, like he was a real person, except he was a pig! :) 
 "Beast of England" was stuck in my head for days too! Very clever. :) 
 I was so sad when Boxer got sent to the butcher. The ending left me with a very disturbing imagine in my mind and some very disturbing thoughts. 
 Great read!