Volume 1, Book 4, Number 175:
Narrated ‘Adi bin Hatim:
I asked the Prophet (about the hunting dogs) and he replied, “If you let loose (with Allah’s name)
your tamed dog after a game and it hunts it, you may eat it, but if the dog eats of (that game) then do
not eat it because the dog has hunted it for itself.” I further said, “Sometimes I send my dog for hunt –
ing and find another dog with it. He said, “Do not eat the game for you have mentioned Allah’s name
only on sending your dog and not the other dog.”