While some schools might have a very young entry age in their pre-preparatory or nursery programs, these are usually day programs or might be part of a broader boarding system, but the boarding component wouldn't start until a later age. You would not find a standard boarding school experience for a four-year-old.
If you're looking for residential care for a four-year-old, you should investigate options like:
* Preschools with on-site residential care: Some private preschools might offer limited residential options.
* Specialized care facilities: Facilities for children with special needs might provide residential care at younger ages.
* Foster care or adoption agencies: If the child is in need of care outside of the family home, these are appropriate resources to contact.
It is extremely important to carefully research any institution considering placing a four-year-old in a residential setting. Their well-being and appropriate level of care are paramount.