According to this article, there are no cats or dogs that don't cause allergies.
http://abcnews.go.com/Health/AllergiesNews/story?id=4582612&page=1
You might also check with a vet and/or an allergist.
studying genetics in mammals
where can i find out about felines and canines that are proven mainly allergen free, thought not genetically modified?
2 answers
there are some that are proven to distinctly cause way less of a reaction, according to my teacher. those are the ones i need to find out about