Fido (cat)

 Fido  is a Grouch cat who is featured in the Elmo's World episode "Cats". In a segment with Elmo asking where cats live, Oscar the Grouch  has brought some "Cats" up ice cream, which Fido loves.

TV/Movies/Specials

 * Sesame Street (1969 - present)
 * Episode 4095 (2005) (Elmo's World: "Cats")
 * Episode 4121 (2006) (Elmo's World: "Cats")