also, someone spending time in care doesnt mean under any circumstances their parents dont love them or care about them. I knew a girl who was out of control behaviour wise and her mum couldnt cope put her in care for 3 months to teach her a lesson, she went home after that and everything sorted out. Her mum saw her all the time whilst she was there.
of course, there are kids in care who arnt in this situation and have no parents.