ibn Umar · The Book on Hunting

"I said: 'O Messenger of Allah! We send our trained dogs to catch game for us.' He said: 'Eat what it catches for you.' I said: 'O Messenger of Allah, and if they kill it?' He said: 'Even if they kill it, as long as they are not accompanied by some other dogs besides them.'" He said: "I said: 'O Messenger of Allah! We hunt with the Mir'ad.' He said: 'Eat of the game what the Mir'ad pierces, but whatever…

"And he was asked about the Mir'ad."

From his father that he said: "I said: 'O Messenger of Allah! Is there no slaughtering except upon the neck and the throat ?' He said: 'If you stab its thigh it would be accepted to you.'"

That the Messenger of Allah (ﷺ) said: "Kill snakes and kill Dhut-Tufyatain and Al-Abtar, because they blind the sight and cause abortions of fetuses."