The Earth Herd contains the stocky, strong, and level-headed horses. There are usually more subherds in the Earth Herd. Anything that can be found on Earth can be used as an Earth Herd subherd name. (i.e. Fire Herd, Grass Herd, etc.) The three main herds:
Clay Herd: The Clay Herd contains some of the strongest, level-headed, and yes, least intelligent horses out of all the herds.
Alphas: accepting two
Deputies: accepting two
Healers: accepting two
Fighters: accepting
Apprentices: accepting
Broodmares: accepting
Studs: accepting
Elders: accepting
Grass Herd: The Grass Herd is an exception from the "stocky, strong, and level-headed". Most Grass Herd horses are sweet and charming.
Alphas: accepting two
Deputies: accepting two
Healers: accepting two
Fighters: accepting
Apprentices: accepting
Broodmares: accepting
Studs: accepting
Elders: accepting
Fire Herd: The Fire Herd isn't stocky or level-headed, but they are strong. Fire Herd horses have a quick, flaring temper, and are extremely energetic.
Alphas: accepting two
Deputies: accepting two
Healers: accepting two
Fighters: accepting
Apprentices: accepting
Broodmares: accepting
Studs: accepting
Elders: accepting