My boys eat Canidae w/ a tbs of Spot's stew mixed in. They eat twice a day....about 8 am and about 5:30 pm. They poop twice a day. about 30-35 minutes after each feeding. We use to feed 3 times a day. but they did not show much interest in ther lunch feeding so we dropped it.
They are 5 months old. Like you said, it is really easy to figure these things out when you use pee pads