Muhammad bin Muslim bin Tadras محمد بن مسلم بن تدرس أبو الزبير · The Book of Hunting and Slaughtering

"The Messenger of Allah said: 'Whoever keeps a dog which he does not need for farming or livestock, one Qirt will be deducted from his (good) deeds each day.' It was said to him: 'did you hear this from the Messenger of Allah He said: 'Yes, by the Lord of this Masjid."'

he was asked about eating mastigures. He said: "Umm Hufaid gave some cooking fat, cottage cheese, and mastigures to the Messenger of Allah and the ate some of the cooking fat and cottage cheese, but he did not eat the mastigures because he found them distasteful. If they were Haram they would not have been eaten at the table-spread of the Messenger of Allah and the would not have told others to eat them."

"we used to eat horseflesh. ": I said: "And mules?" He said: "No

"On the Day of Khaibar we ate the flesh of horses, and onagers, but the Prophet forbade us (from eating) donkeys."(sahih)

"While we were traveling with the Prophet in part of Athaya Ar-Rawha and they were in Ihram, we saw a wounded onager, the Messenger of Allah said: "Leave it, for soon the one who wounded it will come,' then a man from Bahz came, and he was the one who had wounded the onager. He said: 'O Messenger of Allah, it is up to you what you do with this onager,' The Messenger of Allah ordered Abu Bakr to distribute…