Below are resource suggestions, none of which we have any personal investment in. Be sure and do your due diligence when seeking health, food, disease, product, etc., information.

Breed Info: www.pwdca.org 
Canine Health Foundation: http://akcchf.org/
PWD Foundation info: http://www.pwdinfo.com
Great Lakes PWD Club of MI/OH: http://greatlakespwdclub.org/index.html
AKC: www.akc.org
Addison's Disease: http://www.dog-health-guide.org/addisonsdiseasedog.html
OFA (orthopedic): www.ofa.org
CHIC: http://www.caninehealthinfo.org/chicinfo.html
PennHip (orthopedic): http://research.vet.upenn.edu/Default.aspx?alias=research.vet.upenn.edu/pennhip
Poison: https://www.aspca.org/pet-care/animal-poison-control
Poisonous Plants: Cornell University's Poisonous Plants Database
Before you get your puppy free book download:  http://www.openpaw.org/PDFs/BEFORE_YouGetYourPuppy.pdf
PWD breed book: https://www.amazon.com/New-Complete-Portuguese-Water-Dog/dp/1620457350
PWD breed book: http://www.pawtraits.com/ 
PWD and horse art: http://www.portuguesewaterdogfineart.com/Portuguese_Water_Dog_Fine_Art/Home.html 
Pet insurance: https://www.petinsurancereview.com/dog-insurance
Dog food information and recall alerts: https://www.dogfoodadvisor.com/
​Dog food/products shipped to home: https://www.chewy.com/

APPS for phones you may want to download:
American Red Cross Pet First Aid
https://www.topdoghealth.com/2019-best-dog-apps/
https://www.androidauthority.com/best-dog-apps-android-745951/
Thare are an unlimited number of apps for pets. Just use common sense and check reviews.