Groucher Spaniel

 Earliest Known Appearance: Episode 2887 A GRoucher Spaniel  is a kind of dog, most of which act like their Grouch  owners. The name " Groucher Spaniel " is a parody  of the famous dog type, " Cocker Spaniel ".

Preposterous

 *  Oscar the Grouch  ' s puppy, Preposterous  , who appeared on Sesame Street in the early 90 s , is a Groucher Spaniel.

Preposterous just lies around & doesn ' t do anything ;  he  doesn ' t like to bark or play. Although sometimes, he  would actually attack  Oscar  , which can be assumed for any other Groucher Spaniels.

TV / Movies / Specials

 * Sesame Street ( 1969 - present )


 * Episode 2887 ( 1991 )
 * Episode 2914 ( 1992 )
 * Episode 3080 ( 1993 )
 * Episode 3256 ( 1994 )