Below is a description of how the dairy industry is in Saudi Arabia and they are going to some extreme lengths , in order for their cows to be able to produce any milk. It takes a huge amount of water to produce milk, which shows that the cattle that were mentioned in the below hadiths, must have been living near to some streams further up north, or they would have just dried up in the Arabian desert.

https://www.csis.org/analysis/dairy-kingdom-saudi-arabia-makes-desert-moo
Dairy Kingdom: Saudi Arabia Makes the Desert Moo
Saudi Arabia's dairy industry is booming, but is it sustainable?

Moooove over, Europe - Saudi Arabia’s dairy industry is booming thanks to Al-Safi Dairy Farm, the largest in the world. Conceived in the 1970s in the midst of the oil embargo, Al-Safi is twice as large as the largest American dairy farm and houses 37,000 cows that produce more than 58 million gallons of milk a year.
 
Entirely self-sufficient and operational year-round, Al-Safi thrives in the middle of the desert. The milking parlors, processing and packaging plants, and distribution system are all on-site, and the farm grows enough fodder to feed all of its cows. To protect the cattle from the summer heat, pens are equipped with air-droplet cooling fans and special awnings.
 
This innovation comes at a high cost: in water-scarce Saudi Arabia, it takes nearly 2,300 gallons of water to produce 1 gallon of milk, nearly three times the amount required for production in the United States. In 2007, Saudi Arabia used more than 19 billion gallons of water to produce dairy products it then exported—the equivalent to seven hours worth of water crashing over Niagara Falls.
 
Recognizing the toll agriculture is taking on water supply, the Saudi government is phasing out the wheat subsidies that had made the desert kingdom a grain exporter. But ending subsidies doesn’t solve the problem, as some farmers are switching to alfalfa, an even thirstier crop. With the Kingdom’s water supply under stress, Al-Safi may not be able to produce milk until the cows come home.

https://sunnah.com/bukhari:5771
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said: The cattle (sheep, cows, camels, etc.) suffering from a disease should not be mixed up with healthy cattle, (or said: "Do not put a patient with a healthy person ). " (as a precaution).

وَعَنْ أَبِي سَلَمَةَ، سَمِعَ أَبَا هُرَيْرَةَ، بَعْدُ يَقُولُ قَالَ النَّبِيُّ صلى الله عليه وسلم ‏ "‏ لاَ يُورِدَنَّ مُمْرِضٌ عَلَى مُصِحٍّ ‏"‏‏.‏ وَأَنْكَرَ أَبُو هُرَيْرَةَ حَدِيثَ الأَوَّلِ قُلْنَا أَلَمْ تُحَدِّثْ أَنَّهُ لاَ عَدْوَى فَرَطَنَ بِالْحَبَشِيَّةِ‏.‏ قَالَ أَبُو سَلَمَةَ فَمَا رَأَيْتُهُ نَسِيَ حَدِيثًا غَيْرَهُ‏.‏
Reference     : Sahih al-Bukhari 5771
In-book reference     : Book 76, Hadith 85
USC-MSA web (English) reference     : Vol. 7, Book 71, Hadith 665

https://sunnah.com/bukhari:2353
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "Do not withhold the superfluous water, for that will prevent people from grazing their cattle."
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ لاَ يُمْنَعُ فَضْلُ الْمَاءِ لِيُمْنَعَ بِهِ الْكَلأُ ‏"‏‏.‏
Reference     : Sahih al-Bukhari 2353
In-book reference     : Book 42, Hadith 3
USC-MSA web (English) reference     : Vol. 3, Book 40, Hadith 543

https://sunnah.com/abudawud:2623
‘Abd Allah bin Umar reported the Apostle of Allaah(ﷺ) as saying “One should not milk the cattle of anyone without his permission. Does anyone of you like that any one approaches his corn cell and its storage is broken and then the corn scatters away? Likewise, the teats of their Cattle store their food. Therefore none of you should milk the cattle of anyone without his permission.”
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ لاَ يَحْلُبَنَّ أَحَدٌ مَاشِيَةَ أَحَدٍ بِغَيْرِ إِذْنِهِ أَيُحِبُّ أَحَدُكُمْ أَنْ تُؤْتَى مَشْرَبَتُهُ فَتُكْسَرَ خِزَانَتُهُ فَيُنْتَثَلَ طَعَامُهُ فَإِنَّمَا تَخْزُنُ لَهُمْ ضُرُوعُ مَوَاشِيهِمْ أَطْعِمَتَهُمْ فَلاَ يَحْلُبَنَّ أَحَدٌ مَاشِيَةَ أَحَدٍ إِلاَّ بِإِذْنِهِ ‏"‏ ‏.‏
Grade:     Sahih (Al-Albani)      صحيح   (الألباني)     حكم   :
Reference     : Sunan Abi Dawud 2623
In-book reference     : Book 15, Hadith 147
English translation     : Book 14, Hadith 2617

https://sunnah.com/bukhari:2322
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "Whoever keeps a dog, one Qirat of the reward of his good deeds is deducted daily, unless the dog is used for guarding a farm or cattle." Abu Huraira (in another narration) said from the Prophet, "unless it is used for guarding sheep or farms, or for hunting." Narrated Abu Hazim from Abu Huraira: The Prophet (ﷺ) said, "A dog for guarding cattle or for hunting."
حَدَّثَنَا مُعَاذُ بْنُ فَضَالَةَ، حَدَّثَنَا هِشَامٌ، عَنْ يَحْيَى بْنِ أَبِي كَثِيرٍ، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ مَنْ أَمْسَكَ كَلْبًا فَإِنَّهُ يَنْقُصُ كُلَّ يَوْمٍ مِنْ عَمَلِهِ قِيرَاطٌ، إِلاَّ كَلْبَ حَرْثٍ أَوْ مَاشِيَةٍ ‏"‏‏.‏ قَالَ ابْنُ سِيرِينَ وَأَبُو صَالِحٍ عَنْ أَبِي هُرَيْرَةَ عَنِ النَّبِيِّ صلى الله عليه وسلم ‏"‏ إِلاَّ كَلْبَ غَنَمٍ أَوْ حَرْثٍ أَوْ صَيْدٍ ‏"‏‏.‏ وَقَالَ أَبُو حَازِمٍ عَنْ أَبِي هُرَيْرَةَ عَنِ النَّبِيِّ صلى الله عليه وسلم ‏"‏ كَلْبَ صَيْدٍ أَوْ مَاشِيَةٍ ‏"‏‏.‏
Reference     : Sahih al-Bukhari 2322
In-book reference     : Book 41, Hadith 3
USC-MSA web (English) reference     : Vol. 3, Book 39, Hadith 515

https://sunnah.com/bukhari:2323
Narrated As-Sa'ib bin Yazid:
Abu Sufyan bin Abu Zuhair, a man from Azd Shanu'a and one of the companions of the Prophet (ﷺ) said, "I heard Allah's Messenger (ﷺ) saying, 'If one keeps a dog which is meant for guarding neither a farm nor cattle, one Qirat of the reward of his good deeds is deducted daily." I said, "Did you hear this from Allah's Messenger (ﷺ)?" He said, "Yes, by the Lord of this Mosque."
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ يَزِيدَ بْنِ خُصَيْفَةَ، أَنَّ السَّائِبَ بْنَ يَزِيدَ، حَدَّثَهُ أَنَّهُ، سَمِعَ سُفْيَانَ بْنَ أَبِي زُهَيْرٍ ـ رَجُلاً مِنْ أَزْدِ شَنُوءَةَ ـ وَكَانَ مِنْ أَصْحَابِ النَّبِيِّ صلى الله عليه وسلم قَالَ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ ‏ "‏ مَنِ اقْتَنَى كَلْبًا لاَ يُغْنِي عَنْهُ زَرْعًا وَلاَ ضَرْعًا، نَقَصَ كُلَّ يَوْمٍ مِنْ عَمَلِهِ قِيرَاطٌ ‏"‏‏.‏ قُلْتُ أَنْتَ سَمِعْتَ هَذَا مِنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ إِي وَرَبِّ هَذَا الْمَسْجِدِ‏.‏
Reference     : Sahih al-Bukhari 2323
In-book reference     : Book 41, Hadith 4
USC-MSA web (English) reference     : Vol. 3, Book 39, Hadith 516