Mishkat al-Masabih 3718

Aba Wahb al-Jushami reported God’s Messenger as saying, “Tie the horses, rub down their forelocks and rumps (or he said, their buttocks), and put things on their necks, but do not put bowstrings.”* * The reason for this is that bowstrings may injure them. Abu Dawud and Nasa’i transmitted it.