How do I expand my dog sitting service?

On your profile page, click on Rates. You can then click on the different categories to expand the list of services you offer and the rate you wish to charge. Options include boarding, house sitting, drop in visits, doggy day care, and dog walking.

As far as advertising, Rover offers several means of advertising on your dashboard. Word of mouth has worked best for me - telling friends and family what I do and handing out my business card. Other sitters have suggested putting cards/flyers in local pet-related businesses such as retail shops, vets, etc.