JCPenney Special Run
#710897 12-pc. Parade of Breeds
I'm not entirely sure how this special run is supposed to look, though the model in the catalogue picture does seem to have visible roaning. The upper model has large speckles of dark and medium grey roaning while the roaning on the lower model has a barely visible mist of speckles just slightly darker than his body colour.
Both models are translucent plastic, though the upper model seems to have a bit of a sheen to him while the lower is more matte.