Musannaf Ibn Abi Shaybah 21104 — Killing dogs

Sayyiduna Jabir (may Allah be pleased with him) said: The Prophet (peace and blessings be upon him) ordered the killing of dogs. People carried out this order so strictly that if a woman came into the town with a dog, the dog would be killed before she left. Then the Prophet (peace and blessings be upon him) said: "Were dogs not a community created by Allah, I would have ordered that all of them be killed. So kill only the jet-black dog that has two spots between its eyes, for it is a devil."