Abu Tha'labah Al-Khushani said:"I said: 'O Messenger of Allah, we live in a land where people hunt, and I hunt with my bow and with my trained dog, and with trained dog, and with my dog which ins not trained.' He said: 'whatever you catch with your bow, mention the name of Allah over it and eat. Whatever you catch with the trained dog, mention the name of Allah over it and eat. Whatever you catch with your untrained dog and you reach it while it is still alive, then slaughter it, and eat.""( Sahih
أَخْبَرَنِي مُحَمَّدُ بْنُ عُبَيْدِ بْنِ مُحَمَّدٍ الْكُوفِيُّ الْمُحَارِبِيُّ، قَالَ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ الْمُبَارَكِ، عَنْ حَيْوَةَ بْنِ شُرَيْحٍ، قَالَ سَمِعْتُ رَبِيعَةَ بْنَ يَزِيدَ، يَقُولُ أَنْبَأَنَا أَبُو إِدْرِيسَ، عَائِذُ اللَّهِ قَالَ سَمِعْتُ أَبَا ثَعْلَبَةَ الْخُشَنِيَّ، يَقُولُ قُلْتُ يَا رَسُولَ اللَّهِ إِنَّا بِأَرْضِ صَيْدٍ أَصِيدُ بِقَوْسِي وَأَصِيدُ بِكَلْبِي الْمُعَلَّمِ وَبِكَلْبِي الَّذِي لَيْسَ بِمُعَلَّمٍ . فَقَالَ " مَا أَصَبْتَ بِقَوْسِكَ فَاذْكُرِ اسْمَ اللَّهِ عَلَيْهِ وَكُلْ وَمَا أَصَبْتَ بِكَلْبِكَ الْمُعَلَّمِ فَاذْكُرِ اسْمَ اللَّهِ وَكُلْ وَمَا أَصَبْتَ بِكَلْبِكَ الَّذِي لَيْسَ بِمُعَلَّمٍ فَأَدْرَكْتَ ذَكَاتَهُ فَكُلْ " .
Nesai
The Book of Hunting and Slaughtering • Hadith 4266