From Poser and Daz Free Resources

adHorse with Unicorn horn for adHorse
Download Links
Main Site: non-free content
Other Information

adHorse is a fully-rigged horse figure, created by adh3d. It is not free; one can purchase a copy from

The download includes a horse figure, a foal figure, conforming manes and tails for both, ten textures, 23 full-body poses, 11 neck poses, and five morph poses.

Free resources for AdHorse include:
adHorse CR2 blank
adHorse Daz Studio material sets (pz2)
adHorse texture templates