How can you set more than one location for services? I work downtown and would like to walk dogs over my lunch break, is this possible?

No, it is only possible to have one location at a time. Even if you expand your work radius, I really think it doubtful that anyone downtown is going to contact a sitter with an Uptown location.

I suppose you could change your location for awhile in order to get some regular downtown clients for walks. They could continue to use your services, even when you switch back to your home area.

Good luck!