[Machine] From the Prophet ﷺ, he said: "The purification of the vessel of one of you, if it is licked by a dog, is to wash it seven times. The first time with dirt and the second time with cat."
Note: ﷺ is an honorific used in Islamic tradition after mentioning the name of the Prophet Muhammad to mean "peace be upon him".
عَنِ النَّبِيِّ ﷺ قَالَ «لَطُهُورُ إِنَاءِ أَحَدِكُمْ إِذَا وَلَغَ فِيهِ الْكَلْبُ أَنْ يُغْسَلَ سَبْعَ مَرَّاتٍ الْأُولَى بِالتُّرَابِ وَالْهِرَّةُ مِثْلُ ذَلِكَ»