[sixstringninja]

I wish for an airline like this. I would pay extra for the extra seat. Maybe tag the flight as pet-friendly to allow passengers the ability to decide not to take a certain flight due to allergies. I regard my pet as a family member

[nycdatasci]

JSX allows dogs in cabin: https://www.jsx.com/petpolicy

[Johnny555]

But only small dogs that can fit in an underseat carrier -- most airlines allow this.

I'd pay for a first-class seat for my 40 lb dog if he was allowed on the plane. But no airlines allow that as far as I know so we generally drive anywhere we travel. At least domestically.