Definition.com
The Horse is what glue is made from, which is a bit odd because if you touch a horse, they're not sticky.
Definition.com
A Horse is a creature beautiful at one end, disgusting at the other, and uncomfortable in the middle
Trivia.com
Horses sleep standing up
Definition.com
The Horse is an animal that is dangerous at both ends and uncomfortable in the middle.
Trivia.com
Horses are unable to vomit
Definition.com
The Horse is an animal whereby there is something about its outside that is good for the inside of a man.
Trivia.com
Horses reveal their gender in their teeth --- most males have 40, females 36
Meme.com

Trivia.com
Horses have 18 more bones than humans
Definition.com
The Horse is an animal that can never go as fast as your money does when you bet on him.