Sayyiduna Ibn Abbas (may Allah be pleased with them both) narrated that a black slave came to the Prophet (peace and blessings be upon him) and said: "I am with my master's livestock and a traveller passes by me. May I give him milk to drink without their permission?" He (peace and blessings be upon him) said: "No." He said: "And if I shoot at game and it dies on the spot, or it runs off and dies some time later?" He (peace and blessings be upon him) said: "Eat what dies on the spot, and leave what dies some time later."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 12318