Sunan Ibn Majah, Volume 4, Book 31, Hadith 3503 (DarusSalam) ⓘ

It was narrated from Anas that some people from ‘Urainah came to the Messenger of Allah but they were averse to the climate of Al- Madinah. He said: “Why don’t you go out to a flock of camels of ours, and drink their milk and urine.” And they did that.

حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ الْجَهْضَمِيُّ، حَدَّثَنَا عَبْدُ الْوَهَّابِ، حَدَّثَنَا حُمَيْدٌ، عَنْ أَنَسٍ، أَنَّ نَاسًا، مِنْ عُرَيْنَةَ قَدِمُوا عَلَى رَسُولِ اللَّهِ ـ صلى الله عليه وسلم ـ فَاجْتَوَوُا الْمَدِينَةَ فَقَالَ ـ صلى الله عليه وسلم ـ ‏ "‏ لَوْ خَرَجْتُمْ إِلَى ذَوْدٍ لَنَا فَشَرِبْتُمْ مِنْ أَلْبَانِهَا وَأَبْوَالِهَا ‏" ‏ ‏.‏ فَفَعَلُوا ‏.‏