When house sitting is booked, dog boarding option still shows up as available?

You can manually edit services as well as number of spaces available https://support.rover.com/hc/en-us/arti…

As Deb wrote, it has to be done manually. While your logic about not being able to house sit and board simultaneously makes perfect sense, I would think that having it built into the system wouldn't work for all. There's no single definition for how all Rover sitters perform house sitting. I would bet that, because some don't stay overnight at the home or share responsibilities for pet care with others in their household, they are able to accept jobs for both. I have no idea how many have this capability, but Rover would respond that manually maintaining a calendar is the sitter's responsibility and Rover wouldn't want to dictate how each sitter runs his/her own business.