Horse

Horses are a brand new pet featured in The Sims 3: Pets.

The Sims 3: Pets
The Horses will appear with traits as the other Pets in the upcoming Expansion pack, they are able to ride Sims to their destination, or even push or kick them Sims out of their grip. Also, by the official announce trailer, Horses can befriend other Animals like Cats and Dogs. Horses also appear to be able to enter in competitions.