To determine which day the animals were fed the most food, you would need to look at the amounts recorded for each day in the table. Since the information is not provided in your message, I can't calculate or compare the values directly.
If you have access to the table, simply identify the highest value among the recorded amounts for Saturday, Sunday, Monday, and Friday. Once you find the day with the highest amount of food fed, that will be your answer. If you can provide the values, I can help you identify the day with the most food fed.