Related Clues:

• One goes "oink!"
• American soldier quietly retreating? Horrible chap!
• Babe or Peppa
• Gannet caught in trap, I guess
• Brute very holy? Minimally good
• Napoleon or Snowball, in "Animal Farm"
• Animal that loves mud
• "Some __": message in "Charlotte's Web"
• Animal with a curly tail
• Hog, for one