The Messenger of Allah ﷺ disliked shikal in horses.
حدثنا يحيى عن سفيان قال حدثني سلم بن عبد الرحمن عن أبي زرعة
قال كان رسول الله ﷺ يكره الشكال من الخيل
No references are available.
Its isnad is sahih. Muslim reported it, 3/1494, no. 1875, in the chapter on leadership, on the traits disliked in horses. Abu Dawud reported it similarly, 3/23, no. 2547, in the book of jihad. Tirmidhi reported it, 4/204, no. 1698, and said, hasan sahih. Nasai reported it, 6/219, no. 3566.