• 
  Samantha 2007 - 2020
• 
  Samantha Cassandra 2007 - 2021
• 
  Sammy 2011 - 2021
• 
  Sasha 3/23/2005 - 2/24/2021
• 
  Sasha March 2009 - October 21, 2021
• 
  Sasha 2016 - 2022
• 
  Scalia 2007 - 2022
• 
  Scooter 2002 - 2020
• 
  Shadow 2010 - 2021
• 
  Shadow 2013 - 2023
• 
  Shadow Berndtson 2017 - 2023
• 
  Shaggy 2004 - 2019
• 
  Shamba 2009 - 2021
• 
  Shane 2008 - 2022
• 
  Sherman 2010 - 2020
• 
  Simba 2014 - 2023