What color was the Prophet Muhammad's horse?

Answer 1

I saw him prophet MUHAMMAD SAW in my dream in the end of 2020, a young person with tall very energetic and active built man, wide forehead without rinckles, broad jaw and peacefull smilling face a very bright and peaceful face, he has a horse a whitish grey horse and some goats and hairy white rooster with thing yellow legs a hen with red beak and few other birds and that place was little bit green not like a complete desert.

Answer 2

there was not a horse,there was a "Camel"

and she was White in colour...

Mohammed personally owned at least three horses. The British historian William Muir writes:

The first horse which Mohammed ever possessed was one he purchased of the Bani Fazara, for ten owqiyas (ounces of silver, worth about £1,000); and he called its name Sakb ("running water"), from the easiness of its paces. Mohammed was mounted on it at the battle or Uhud, there being but one other horse from Medina on the field. He had also a horse called Sabaha: he raced it, and it won, and he was greatly rejoiced thereat. He had a third horse named Murtajis ("neigher").

Unfortunately, this does not give any information about the colour of the horses.