Yes. Poseidon presented Demeter with several horses to impress her.
horse
In Greek mythology, the animal that represents Demeter is the horse.
Arion was a horse born from the union of Poseiden and Demeter.
In an effort to please Demeter and win her love, Poseidon created a horse as a gift for her. This plan kind of backfired, because he became so fascinated with his own creation that he stopped paying attention to Demeter. He eventually created a marine version of the horse - the seahorse - so he could have them in his underwater dominion also.
AREION (or Arion) was an immortal horse born to the goddess Demeter after she was raped by Poseidon in the shape of a horse. He was first owned by the Arkadian Ogkios, then by Herakles and finally by Adrastos.
Demeter is both sister and lover to Poseidon, together they had Despoine, a mystery goddess; and Areion, a immortal horse.
Demeter was half-sister of the centaur Chiron by her father Cronus's affair with Philyra. Demeter, with Poseidon had a son who had the form of a horse his name was Arion.
A legendary horse, an off-spring of Poseidon and Demeter.
Poseidon created the horse for Demeter. This gift was intended to symbolize strength and beauty, aligning with Demeter's role as the goddess of agriculture and fertility. The creation of the horse is often associated with the mythological narrative of their interactions, showcasing the connection between nature and divine influence.
Poseidon made her the first horse to impress her.
Poseidon gave Demeter a magnificent white horse named Arion as a gift to win her love.
To impress Demeter since Demeter asked him to create the most beautiful animal, so that she would start liking him. But after a lot of mistakes(zebra, giraffe, camel) Poseidon finally made the horse but he no longer liked Demeter anymore.