I feed Parker California Naturals, twice a day. (Breeder instructed me to feed him 1/2 cup morning, 1/2 cup night).  Normally he finishes it off very quickly. This a.m. he went out to the pond and filled up on water, so he didn't eat it all. Not a big deal. Anyways, he normally poops at least twice after eating just that 1/2 cup. And I'm not talking a tootsie roll sized poop. He has big turds! Is that normal? I mean, they aren't diarrhea or anything like that, but I had read that with quality dog food they don't poop as much.  I can't imagine how much he'd poop with Ol' Roy!

Yep, could be over feeding or just puppy poop.  Speaking of poop:

Mayfly poops twice a day; Mitzy twice a day; Loco twice; Skipper once or twice; Gavin once or twice; Morgandy - wild card - sometimes 3-5 times a day.  Couple of reasons for that - she's the youngest at 10 months, I'm feeding her a lot to get some weight on her and she had a bad case of worms when we pulled her from the shelter.