(6) باب سُؤْرِ الْكَلْبِ
It was narrated that Abu Hurairah said:
"The Messenger of Allah (ﷺ) said: 'If a dog licks the vessel of any one of you, let him throw (the contents) away and wash it seven times.'"
Reference: Sunan an-Nasa'i 335
In-book reference: Book 2, Hadith 11
English translation: Vol. 1, Book 2, Hadith 336