| Portuguese Water Dog Club of America | www.pwdca.org |
| American Kennel Club | www.akc.org |
| Orthopedic Foundation For Animals | www.offa.org |
| Canine Eye Registration Foundation | www.vmdb.org/cerf.html |
| Association of Pet Dog Trainers | www.apdt.com |
| Good shampoos and conditioners | www.purepaws.net |
A great puppy training book by Pat Hastings/Erin Ann Rouse
"Another Piece of the Puzzle: Puppy Development" | www.dogfolk.com |