The dog's own grooming habits have more to do with it than anything else, because contrary to popular belief, most humans are not allergic to fur, but to enzymes in the dog's saliva. That's why more people are allergic to cats, who police themselves more. Yorkies and Poodles are generally high on the list of "hypoallergenic" dogs. A lot of people severely allergic to other cat breeds can tolerate Maine coons.
But the only thing you can really do is buy the dog and see...
>> most humans are not allergic to fur, but to enzymes in the dog’s saliva
bttt