There are many correct answers to this question, for cows give us several things. The main thing cows are known for is their ability to produce milk. The milk they produce we use for our consumption, and it is known as the best alternative to milk that women product. We also use the urine of cows.
The urine is used as a disinfecting solution. It is also used in farming as an insecticide. Another usage of urine is that Indians recommend drinking it to cure diseases and to be used in religious rituals. Lastly, they also give us products such as butter.