Source : Webster's Revised Unabridged Dictionary (1913)

Saddlecloth \Sad"dle*cloth`\ (?; 115), n.
   A cloth under a saddle, and extending out behind; a housing.

Source : WordNet®

saddlecloth
     n : stable gear consisting of a blanket placed under the saddle
         [syn: {saddle blanket}, {horse blanket}]