OK I need to clarify the 10 most characters with the smallest bodies, I won't count stuff like untalkable characters:

  1. Spike (Puppy form)
  2. Pipsqueak 
  3. Snails (Tied with Truffle Shuffle)
  4. Pound Cake and Pumpin Cake
  5. The Cutie Mark Crusaders (All 3 disclusing Babs Seed)
  6. Spike (Dragon form)
  7. Featherweight
  8. Rumble
  9. Babs Seed
  10. Twist