Oscar's pets

 Oscar the Grouch  has had many  pets  over the years. His diverse menagerie various dogs, a cat , a  pig  , several  elephants  , & a donkey. Oscar 's favorite  pet  is  his   worm ,  Slimey.

Trivia

 * In episode 0793, Grover offers to become Oscar the Grouch  's  pet  , however it doesn't work out.
 * In episode 1740, Oscar  mentions he has hippos in his  trash can  ( who reside in his swimming pool ).
 * In the Elmo 's World Farms installment, Oscar  reveals he has an entire farm in his  trash can.
 * Similar to a pet ,  Oscar  builds Charles the Robot to follow his every command.

TV/Movies/Specials

 * Sesame Street ( 1969 - present )


 *  The Adventures of Elmo in Grouch land    ( 1999 )