Horse Riding in the City?

Okay. Not exactly right in the city center. But just on the outskirts of the city. I've met quite a few  avid horse-riding enthusiasts from the boys' school. One of S1's classmate actually has his own horse! The family spends their weekends riding every single week. Good family quality time. I know that they've got to rent the stables but I wonder if they have to purchase their own horse supplies to maintain their horse. Or would their riding club take care of everything? Maybe I'll ask the mom the next time I see her...