There are a couple of factors. Her previous experiences with pottying outside, if she has any because she's only 4 months, the food she's on, and what type of interaction she's have at your house.
My one suggestion is to make sure you're switching her over to higher quality foods as well as making sure you're on a set schedule for feeding her. Example, Gizmo eats at 7 in the morning and 7 at night. Every one in awhile we deviate in the schedule however that means we'll have to be ready for a change in the pooping schedule. |