My puppy is 10weeks old. She does very well in the house she poops in her crate at night. She had loose stool for a while until I started to give her dog food without any corn meal in it. She still goes in her crate. I will take her out then within 2 hours she will poop in her crate. It is a smaller crate (not too big). She eats at 6am/10am/2pm. She starts pooping around 12noon and goes about twice during the day. But 2 hours after she is crated for the night she does about 2-3 loads of poop. Can't figure it out. I continiously disinfect as well.