[[Image:Normal incisors donkey.jpg|left|thumb|200px|<small><center>Normal permanent incisors (Image courtesy of [http://drupal.thedonkeysanctuary.org.uk The Donkey Sanctuary])</center></small>]] | [[Image:Normal incisors donkey.jpg|left|thumb|200px|<small><center>Normal permanent incisors (Image courtesy of [http://drupal.thedonkeysanctuary.org.uk The Donkey Sanctuary])</center></small>]] |