I have a Sphynx named MooShoo. It's true that the allergens come from the saliva which become airborne after it dries. Since Sphynxes don't have much fur, they don't groom as much as cats that do have fur.

Sphynxes are wonderful cats who become very attached to their humans. MooShoo is my soulmate.

If you are thinking of getting a Sphynx, let me know as I know people in Sphynx rescue that can help. MooShoo was a rescue from a bad breeder. He's got no sight in his right eye and partial vision in his left from a herpes virus the breeder failed to treat, causing scar tissue to form on his corneas. He's a real pistol and I love him to DEATH!!!