What is an appropriate rate to charge when it is more than just an overnight stay (entire weekend)?

Dog boarding is typically for a 24 hour period, so if the client drops off on Friday evening at 7P, the first day ends on Saturday evening at 7P. If they are planning to pick up mid-day or evening on Sunday the booking should be for 2 days/nights. It is unfortunate that Rover doesn't force our clients to enter drop-off and pick-up times so it helps us calculate the correct rate for the booking, but it doesn't at this time. Best of luck