...quite a schedule, and works.

What made you decide to give him his lighter meal at night?

Krypto used to eat best at night, leaving a lot of his breakfast.

Ever since he's reached the 'always hungry while growing like a weed' stage, though, he eats well any time that he's fed. He has grown nearly 3" in 2 months time.

Wearing him out is good. A tired dog is a good dog! :-)