From Horse

The question most often asked about the Morab surrounds their status as a breed. Some misunderstand and consider the Morab a part-bred while others have termed them half-breeds. Morabs (the progeny of Morgan/Arabian breeding) are neither half-Morgans nor half-Arabians, but rather are a very distinct breed. Today's Morabs have proven over six generations that they transmit their distinguishing characteristics with a high degree of certainty to their progeny, putting the question of breed status to rest!

Today's well-bred Morabs combine Morgan strength and depth with Arabian refinement and sensitivity. The Arabian horse, often called the "Drinker Of The Wind" for its powerful lungs, combined with the broad, powerful chest of the Morgan, gives the Morab a naturally superior breathing system.