Sahih Muslim | Book 21 | Chapter 2

Narrated by Abu Tha'laba
Abu Tha'laba reported Allah's Messenger (may peace be upon him) having said this: If you shoot with your arrow and (the game) goes out of your sight and you find it(later on), then eat that if it has not gone rotten.

Narrated by Abu Tha'laba
Abu Tha'laba reported Allah's Apostle (may peace be upon him) as saying about one who comes three days later on the game he has shot: Eat it, provided it has not gone rotten.

Narrated by Abu Tha'laba al-Khushani
This hadith has been transmitted on the authority of Abu Tha'laba al-Khushani with a slight variation of (words): He (the Holy Prophet) said in regard to the game killed by (a trained) dog: Eat after three days provided it has not gone rotten.