My dad bought a cow for the Qurbani. Our home helper (a boy) followed my parents' instructions and prepared the food. The cow didn't touch it, so we didn't know what to do next.
Then my dad prepared the food, and the cow started eating. I couldn't find the difference, but there must be something. My dad said he had cows in their house. He used to prepare food for them, so he knew how to make food for them.
The cow we bought must be from good care. That's why if the food isn't prepared perfectly, it doesn't touch.
