253.If you send your dog after the game, and it eats part of it, you should not eat of it, for the dog has hunted for itself and not for you; but if you send the dog and it kills the game without eating it, you can eat it, as it has caught it for its master. (Ahmad, Bukhari, Muslim).
(The Lawful and Prohibited in Islam (arb: Al Halal Wal Haram Fil Islam) by. Yusuf Qaradawi).