Our 4 month old 15,.5 lb Ella is obsessed with drinking water. She gets a cup with breakfast and a cup with dinner. If its raining out all she does is lick the grass and puddles and not concentrate on going potty. She wines at the door to go out so we take her and she does nothing but lick the sidewalk. She has also started having accidents in the house, she was / is potty trained to go to the door. Are we not giving her enough water?