"We slaughtered (Naharna) a horse during the time of Messenger of Allah and ate it." In his hadith Qutaibah (one of the narrators) said: "And we ate its meat." (Sahih ) 'Abdah bin sulaiman contradicted him. (Using translation from Nasāʾī 4420)  

نَحَرْنَا فَرَسًا عَلَى عَهْدِ رَسُولِ اللهِ ﷺ فَأَكَلْنَاهُ وَقَالَ قُتَيْبَةُ فِي حَدِيثِهِ فَأَكَلْنَا لَحْمَهُ خَالَفَهُ عَبْدَةُ  

We slaughtered a horse (by Dhabh) during the lifetime of Messenger of Allah ﷺ while we were at Medina, and we ate it. (Using translation from Bukhārī 5511)   

«نَحَرْنَا عَلَى عَهْدِ نَبِيِّ اللهِ ﷺ فَرَسًا وَنَحْنُ بِالْمَدِينَةِ فَأَكَلْنَاهُ»