If we cannot find its in the forest or in nature, we must feed it by changing their eating habits, such as allowing the lion to eat grass. Let cows and horses eat meat instead of grass etc.
We will gradually change its eating habits, such as mixing grass or other fruits and vegetables into the meat, letting the lion eat and gradually reducing the meat into the next meal until the meat is not mixed.
And feed them from the father's generation to their children and grandchildren until the transformation in the internal organs such as the shape of the stomach that changed....Or external shapes such as lions have shortened jaw and nails etc.
The reason for doing this because we need minerals and nutrients or new drugs that will be obtained from them
And helping to change the ecosystem or maintain new balance in the forest after we released its
