Five are the vicious beasts which should be killed even in the state of Ihram: scorpion, rat, kite, crow and voracious dog.
Sahih Muslim Book 15, Hadith 73
← Previous Hadith Five are the harmful things which should be killed in the state of Ihram or otherwise: snake, speckled crow. rat. voracious dog, and kite.

Sahih Muslim Book 15, Hadith 72 Next Hadith → This hadith has been narrated on the authority of Hisham with the same chain of transmitters.

Sahih Muslim Book 15, Hadith 74