Wahb bin Bayan وهب بن بيان · The Book of Hunting and Slaughtering

"If you release your dog and other dogs over with you have not mentioned the name of Allah join him, then do not eat (what they catch), because you do not know which of them killed it (the game),"

"Were it not that dogs form one of the communities (or nations - of creatures), I would have commanded that they be killed. But kill those that are all black. Any people who keep a dog, except for dogs used for farming, hunting or herding livestock, one Qirat will be deducted from their reward each day."

on the Day of Khaibar, the Prophet of Allah forbade eating any birds with talons and any predators with fangs. (Daif)