The caregivers that are taking care of my relative who has Alzheimer's have been liquefying her food and putting it into a funnel type plastic thing and putting it down her throat. I've only witnessed it a few times but the caregivers are usually the only ones there taking care of her. She refuses to eat sometimes and I guess they have had to resort to that. Is that legal to force feed someone like that? It was extremely upsetting to see her do that.