Set #300150/300579 Adventure Vehicle and Two Horse Trailer from 2007-2008, included the Standing QH Stallion, Jeep and Trailer. The pinto QH was advertised, but it appears only the palomino QH was released. On the 2008 Retired List.
In 2013, there was a re-release of this model as #300180 Mini Whinnies Surprise Series 1 - Toby. The original model appears to be made with colored plastic; whereas this re-release looks entirely painted. See separate record for #300180.