After more than a year of extensive research in the field, the following 8 points of similarity between Stegosaurus and equus caballus, ( the horse ) have been observed.

1. Stegosaurus is a herbivore, horses are herbivores.
2. Stegosaurus is quadropedal, horses are quadropedal.
3. Stegosaurids can stand on their hind legs for brief periods of time;
horses can stand on their hind legs for brief periods of time.
4. Stegosaurus has a tail; horses have tails.
5. Stegosaurus' head is the same size as a horse's head.
6. O.C. Marsh, who discovered Stegosaurus, also discovered several
varieties of prehistoric horse... including the Hyracotherium.
7. Stegosaurus is a herd animal; horses are also herd animals.
8. Stegosaurus is beautiful when grazing; horses are beautiful when grazing.