I have always heard that the bag amounts are usually more than required. I am not even sure what TOTW says,
but I feed 1/3 cup in the a.m. and 1/3 cup in the evening. They usually get a few x-small cookies a day and occasionally a carrot bite or blueberry or two. Hmm, that sounds like a lot, lol.
My girls are between 10 and 12 lbs but are a healthy weight for their frame.