Are you sure after she goes each time, she isn't bringing any dingleberries (for lack of a better word) back in with her? I know when Gwenni was smaller I swear they hid from me and we did bottom wipes every time she came back inside, but I'd still miss one here or there.
Could she have anything stuck to her foot? Have you noticed her dragging her behind on the floor?
__________________ Jenni Finnigan  & Gwenndilyn 
Forever in my heart |