I can't understand why airbnb has set a pet fee as a one time charge? Do they not understand that if I set a fee of 10$/night and every single guest that books with a pet is going to have an issue with the host as he/she is going to have to collect the rest of the guests nights fees and the guest will rightfully be angry. If that is the objective then a fee per trip is the way to accomplish that. There is no other logical way, as a host, to set a pet fee other than per night. How do we get airbnb's attention on this short sighted app update? Is there a change in the works. I find this issue incredibly frustrating . thanks