Salim narrates from his father (Sayyiduna Abdullah bin Umar, may Allah be pleased with them both): The Prophet Muhammad (peace and blessings be upon him) used to offer voluntary prayers on his mount, regardless of which direction it was facing. He would also perform Witr on it, but he would not perform obligatory prayers on his mount.

Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: The Noble Prophet (peace and blessings be upon him) used to perform the Witr prayer on his mount.