So is it the hookers responsibility to inform she has any of the above nearby or is it the trick who can ask in an email since it is HIS allergy, not hers? Especially if the allergy is really bad and he could suffer some nasty consequences

because providers aren't mind readers, especially when it comes to food allergies. Most providers that I have seen who have pets will mention it beforehand as a courtesy to the client.

Cat’s when I was a kid and well into my twenties. Like swell up and have to go to the ER allergic. Years of allergy shots help and now I have no problem being around them for the most part. Just some sneezing and itching. Since I started seeing providers in my twenties that was a question I always ask ladies if I was seeing them. Even for an outcall incase they had a fluffy one at home. Amway’s I think it’s up to the client to ask these things or let it be known. Be sort of weird if providers started putting allergy warnings on their websites. LOL

Gentlemen on heart or other medications should mention it to providers when practicing BBBJCIMNQNS.  She can get a dose if she's not careful.
I include that I offer a smoke and pet free environment on my site, but I suffer from allergies. It limits outcall too.

And under that, the allergy warning. Also like tattoos, there are things that some of us can't put on the website because it would make revealing who we really are to risky to some who actually do know us.

is most likely so small as to not make a difference. Not a doc and that would be so far down on my list as to why I don't CIM.

I am not a big tattoo fan and almost booked with a provider a few months ago while I was traveling on business. Luckily I saw the disclaimer about being heavily tattooed and they had been removed for discretion.  Wow she was hot and I am sure I could kick myself in the butt. I just couldn’t chance it for attraction reasons.  

...cats?

I advise any guy that if there is something that would turn you off in the session, to please mention it in the email. Some ladies don't even add they have tattoos on their sites for the reason I stated...it can make the reveal to close to home.

Penis Butter. Other than that HT, I'm good