Dolce's Mom ... you mentioned a family emergency [hope everything is OK]. So ... has Dolce seemed upset? Toto is 15 months old now and if her little world is altered in any way, she will go pee on the floor and do lots of things which are uncharacteristic for her!! She will be perfectly behaved ... always go on her wee wee pads, then if her routine is interrupted, she is almost like a child acting out!!
So, don't give up on little Dolce ... just watch her and see if maybe she is uncomfortable about something?
