1.https://www.aaaai.org/conditions-and-treatments/allergies/Pet-Allergy
2.https://helix.northwestern.edu/article/fido-fact-or-fiction-truth-about-hypoallergenic-pets
3.http://www.akc.org/dog-breeds/portuguese-water-dog
4.http://www.akc.org/dog-breeds/standard-schnauzer
5.http://www.standardschnauzer.org/faqs.htm
6.http://www.akc.org/dog-breeds/poodle
7.http://www.akc.org/dog-breeds/maltese
8.http://www.westminsterkennelclub.org/breeds/maltese
9.http://www.akc.org/dog-breeds/lagotto-romagnolo
10.https://www.lagottous.com
11.http://www.akc.org/dog-breeds/kerry-blue-terrier
12.http://www.uskbtc.com/about-kerries/living-with-kerries/the-kerry-as-a-pet
13.http://www.akc.org/dog-breeds/irish-water-spaniel
14.http://www.iwsca.org
15.http://www.akc.org/dog-breeds/coton-de-tulear
16.http://www.akc.org/dog-breeds/chinese-crested
17.http://american.chinesecrestedclub.info
18.http://www.akc.org/dog-breeds/bichon-frise
19. http://www.vetstreet.com/dogs/scottish-terrier
20. http://www.aafa.org/page/pet-dog-cat-allergies.aspx