There is no publicly available information about MS Dhoni's milk consumption habits.
While it's common knowledge that milk is a nutritious drink, and many athletes consume it as part of their diet, we don't have any specific details about Dhoni's personal preferences or dietary choices.
It's important to remember that individual dietary needs vary, and what works for one person may not be suitable for another.
We can only speculate about Dhoni's milk consumption based on general health and fitness recommendations.