I board at a place that is principally a main ring Arab show barn. I am the lone dressage person and the lone boarder that shows their horse. The other boarded horses are either retirees or broodmares. My basic board includes use of indoor and outdoor arenas, stalls cleaned 2x day, grain 2x day, turnout on a rotating summer/winter basis. I provide all my supplies, tack, dewormer, supplements, and blankets and do my own laundry. When I travel to shows with the training side of the barn, they will clip and bathe my horse, pack all the communal things we use at the show like feed, hay, and bedding, and haul (for a fee) my horse.
For the other boarders, trainer has a program where they pay a higher monthly board but get full care including farrier and deworming and don’t have to provide anything except a halter, lead, and blankets/sheets.
For the horses on the training side of the barn, trainer provides all supplies and laundry for horses, deworms, holds horses for vet, chiro, and farrier, for a much higher fee of course. When my horse was in training with trainer, they did all the grooming, tacking, etc. I just got on and rode. It was nice but I really don’t mind doing my own horse care.
I often help them set up at shows just because I like to do it and will sometimes haul horses if we have a lot going to the show. Trainer will often give me some consideration for this either in kind or $$.
The absolute best part of this arrangement is that the trainer used to manage a farm with million $$ horses and still runs his barn like that. Even the plain old retired boarders get very fine care from an attentive horseman. I consider myself very lucky to be able to board there.