because cows have a healthier milk
Cattle and horses are kept in a corral, not a cage.
A buffalo has two udders, similar to cows. Each udder typically contains four teats, allowing for milking. Buffaloes are often raised for their milk, which is rich in fat and used in various dairy products.
farming and raising cows
Well cows can be used for dairy to make a farm busness
Yaks are raised in part for their milk in Central Asia. I suppose you could call it dairy farming.
farming and raising cows
Inseminating cows.
Jerseys are mainly used for milk (dairy) production.
The genus and species of dairy cows commonly used for milk production is Bos taurus.
There is no "medicine" that is used for dairy cows to increase milk production. Only a particular growth hormone called rBGH or recominant Bovine Growth Hormone.
A Dairy farm is a farm where the main aim of the enterprise is the production of milk. Dairy does not specifically refer to cattle, a dairy could also milk goats, sheep, camels or any other mammal that lactates.
Yes, a significant number of dairy cows are slaughtered for human consumption after their milking days are over.