If a boy drinks formula milk, is the urine that falls on his garment to be sprinkled with water or washed?

Question:
The Honorable Shaykh is asked: If a boy drinks formula milk, is the urine that falls on his garment to be sprinkled with water or washed?

Answer:
If he is fed only on milk, it is sufficient to sprinkle it, even if it is formula. How is it formula? Do you mean it is canned and processed? It is not truly formula; its origin is milk. It is originally milk. No one makes milk and beautifies milk from nothing; it must have a source. So, if he is fed only on milk, sprinkling is sufficient. But if he is fed on food, he is like an adult, and washing is necessary. Yes.