Grandparents fear for toddler’s safety in unsanitary home

DEAR ABBY: Our son and his girlfriend had our first grandchild 18 months ago. We helped them move out of their rental house before the baby was born and buy a cute little house, which we made sure was in good shape before they moved in. (They had ruined the rental property with a couple of cats they had and their refusal to clean it at all.) We told them they had to keep the new house clean for themselves as well as our new grandson.