Bella sounds just like my boy felix, he poops morning, afternoon, evening and late evenings..I take him out first thing in the morning and he usually goes most of the time although sometimes he doesnt..then afternoon he does in the house and I yell at him and take him outside obviously too late then..its like whenever I bring him in he poops but only time he does outside is early morning I give him treats all the time when he does it outside so I don't get it..I wish they would come potty trained!