I'm confused about what the total charge would be for boarding. I have 2 dogs. When I see boarding cost $30 a night, is that for both dogs or for each dog? are there any other charges for using Rover.com?

The boarding rate shown would be for 1 dog. Some sitters offer Additional Dog rate, which is discounted amount for the second dog from the family. The total would be shown before clicking book it. It's highly recommended to set up meet & greet prior to booking, so you and your pets can meet the chosen sitter = see where they'd stay and discuss anything pertinent to ensure it's a good match.

Rover also charges a fee for pet parents who established an account after a specified date. All those details should be clear prior to booking.

Rates are for 1 night. You can find rates for "each additional dog" under the details sections.