What to do when a guest shows up with and ESA dog...? For insurance advice lets wait for experts, however on General Rules Airbnb is clear: YOU CAN'T TEACH THEM NEW TRICKS.
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I think we are all missing the point here, and I do believe someone else is writing on their behalf [ @ Mods, with respect - I'm not calling them WILD but this family is a bit different from the rest of us] Dobermans/ rottweilers etc to the average Airbnb softie count as Fierce dogs - to Them are ranked between a bad boy rabbit and a moaning puddle.
Emile,
INSURANCE is to protect the dogs,
cover them, not against them.
Here is what they do:
* Kids are escorted to school by Grizzly Bears
* Dad dances with WOLVES
* Mum cooks for mountain LIONS
can't bring other pictures; as graphic as to give a H. Attack to average guy in Paris or Madrid, but the guide cover should give you an idea what is going on at their table...

ESA in their language is not the same as ours; their Guests can be vulnerable bank robbers, v. depressed mafia guys or a Saudi Prince regretting few things; pets they have [jaguars, tigers etc] belong to same family as my house Cat, but are they the same?
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Now @ Gaynor & his KLAN,
99% of airbnb and what we see here [good, bad and atrocious] fulfil same concept; bed + roof + closed door; what you offer is another WAY OF LIFE, this is only place I seen 'till now, that I WANTED TO BE THERE!
No wonder people write reviews like THAT
all are happy to go & sad to leave.
WELL DONE!