The Prophet (ﷺ) used to offer (Nawafil) prayers on his Rahila (mount) facing its direction by signals, but not the compulsory prayer. He also used to pray witr on his (mount) Rahila.
Sahih al-Bukhari Book 14, Hadith 11
← Previous Hadith I was going to Mecca in the company of `Abdullah bin `Umar and when I apprehended the approaching dawn, I dismounted and offered the witr prayer and then joined him. `Abdullah bin `Umar said, "Where have you been?" I replied, "I apprehended the approaching dawn so I dismounted and prayed the witr prayer." `Abdullah said, "Isn't it sufficient for you to follow the good example of Allah's Messenger (ﷺ)?" I replied, "Yes, by Allah." He said, "Allah's Messenger (ﷺ) used to pray witr on the back of the camel (while on a journey)."

Sahih al-Bukhari Book 14, Hadith 10 Next Hadith → Anas was asked, "Did the Prophet (ﷺ) recite Qunut in the Fajr prayer?" Anas replied in the affirmative. He was further asked, "Did he recite Qunut before bowing?" Anas replied, "He recited Qunut after bowing for some time (for one month)."

Sahih al-Bukhari Book 14, Hadith 12