Hadith #3770 (Sunan Abi Dawud)
Book: Foods (Kitab Al-At'imah)
Narrator(s): Anas ibn Malik, Ibrahim bin Musa al-Razi al-Fara' إبراهيم بن موسى الرازي الفراء, Mus'ab bin Slym al-Asady مصعب بن سليم الأسدي مولى آل الزبير, Waki' bin al-Jarrah وكيع بن الجراح
Grade: Sahih

The Messenger of Allah (ﷺ) was never seen reclining while eating, nor walking with two men at his heels.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-3770/