Assertion: cowboy's horse | /r/CapableOf | connote old horse
Facets:
Source sentences:
text: Flea-bitten – horse that has completely changed its base coat to either pure white or "flea-bitten" gray; a color consisting of a white hair coat with small speckles or "freckles" of red-colored hair throughout; also connotes an old horse (although horses do not get fleas).