The Prophet (ﷺ) said, "Angels do not enter a house that has either a dog or a picture in it."
Sahih al-Bukhari Book 59, Hadith 128
← Previous Hadith Allah's Messenger (ﷺ) said, "A prostitute was forgiven by Allah, because, passing by a panting dog near a well and seeing that the dog was about to die of thirst, she took off her shoe, and tying it with her head-cover she drew out some water for it. So, Allah forgave her because of that."

Sahih al-Bukhari Book 59, Hadith 127 Next Hadith → Allah's Messenger (ﷺ) ordered that the dogs should be killed.

Sahih al-Bukhari Book 59, Hadith 129