This model was originally released in Set #5923 Horse and Foal Set Pinto from 2006-2009. It included the Scratching Foal and Prancing Morgan. This same set was sold by Target in 2007 as #720599. #5920 is the number given to this series of Horse and Foal sets. Released late in 2006, so was not pictured in the 2006 catalog. In 2011-2015, this set was again released as #5930. In 2015 these sets were released as W5945. Set #5930 was on the 2015 Retired List, but also shown in the 2015/2016 catalog.
Released in the World of Horses Collection with Shadowbox Set #760218 from 2010-2011 through ToysRUs. This set included a chestnut American Saddlebred, a light grey Andalusian, a bay pinto Appaloosa mold, a chestnut Belgian, a dark bay Clydesdale, a blue roan Highland Pony, a red roan Peruvian Paso, a grey pinto Prancing Morgan, a red roan Shetland Pony, a chestnut appaloosa Standing Stock Horse, a bay Standing Thoroughbred and a palomino Warmblood. Since these were released through ToysRUs, they were not pictured in the 2010-2011 catalogs (they could have also been leftover models).