I was having the same problem with my baby - I changed her food to Orijen it is great and I was feeding her 3 times a day it was a total nightmare! anyway i know the vet told me to feed her 3 times a day but just total nightmare and she wouldn't eat either, anyway i changed it to twice a day and of course she gets her treats when i train her

so now she goes poop at scheduled times after her meals and in the morning before she eats breakfast so everything works out good now she's now four and ahalf months but she's healthy and happy