Nobody knows with certainty why the dolphins are capable of helping people with difficulties. Maybe the sounds that dolphins make under the water are the answers of this mistery.
This is the first case I know about this theory. When youngsters is having a good time is easier to learn something like this case with dolphins.
I dont think this is an exaggeration case.
Although I know that animals produce good effect s in people with problems like depression, I dont know any other help therapies.
I think Nicky´s mother raised the money asking help on medios like TV and advertisements in newspapers or coming along some aid centres.
If I had this kind of problems I would make the same as Nicky´s mother to raise this amount of money.