Yeah-I'm really surprised that AirBnB hasn't added a way to add the pet fee automatically. I suppose that on the bright side, it gives me an opportunity to ask what type of pet they have and if they shed or not. Then I can charge the pet fee depending on that. Also, I have had the occasional cat stay at my property.
I alway send the request via the Request Money from Guest feature under "Extra Services: "
My pet fee also varies depending upon how many pets there will be and communication with guests and whether or not I'm really wanting to get certain dates booked right away.
The major issue for me with requesting the pet fee separately through the request money feature is that it can't be done when guests book partial payment....a feature that AirBnB added last year.
This has happened a couple of times, so what I have to do is go into my calendar and make a note to remind myself to request the pet fee once they complete the payment process.....I REALLY don't like that AirBnB is letting guests book and block dates with a partial payment!!!!
Much more work for us hosts in the pet fee situation in particular.
Anyway, so far, that's been my work around. I still way prefer AirBnB over VRBO and I have my property listed on both sites.
AirBnB is my absolute favorite, even with issues I've encountered over the past 2.5 years.