It evolves from Spony when leveled up with high friendship.
Horshush can fight away opponents with magical petals and leaves it can control. Their feet are extremely strong which not only allow them to run at very fast speeds, but also allows them to give a powerful back kick.
Horshush are gentle and caring Pokémon. Only them have the ability to stop a Spony stampede.
Horshush thrive in large open areas with lots of grass.
In the past, Horshush were the primary form of transportation in the Rikoto region. Since then, farmers raise them for their ability to rejuvenate tired soil.
Horshush is based on a wild horse, caring for the ones he/she loves. It might also be inspired by My Little Pony with it appearing to have a Cutie Mark and it evolves from Spony via Friendship, which My Little Pony has "Friendship is Magic" relevant in the show.
Horshush name comes from the words Horse and Bush.