American Kennel Club
The AKC provides coverage on all accepted dog breeds, as well as information on registration, pedigrees, and dog shows. 
http://www.akc.org/

Cavalier King  Charles Spaniel Club, USA (CKCSC,USA) 
Since 1954, the ORIGINAL Registry for  Cavalier King Charles Spaniels in the U.S.A.
http://www.ckcsc.org/ 

American Cavalier King Charles  Spaniel Club. ACKCSC 
The AKC Parent Club for Cavaliers or CKCS in the USA. Breed & rescue info, events, breeders.
http://www.ackcsc.org/ 

Cavalier King Charles Spaniel Club of North Texas
Our club serves the North Texas communities and surrounding suburbs of
Dallas and Ft. Worth.
http://www.ckcscnt.com/

Cavaliers of the Midwest
Cavaliers of the Midwest is a Regional Club associated with the Cavalier King Charles Spaniel Club, USA.
http://www.cavaliersofthemidwest.org/www.cavaliersofthemidwest.org/Home.html 

AKC Code Of Sportsmanship
https://images.akc.org/pdf/AKC_code_of_sportsmanship.pdf

CavalierRescueUSA
https://www.cavalierrescueusa.org/

Animal Poison Control
https://www.aspca.org/pet-care/animal-poison-control

Emergency Dog Links   -    If  time is critical in an emergency, check this site.

Prepare to Be a Responsible Dog Owner
https://www.akc.org/expert-advice/lifestyle/responsible-dog-owner

How to Potty Train a Puppy: A Comprehensive Guide for Success
https://www.akc.org/expert-advice/training/how-to-potty-train-a-puppy/

Human Foods Dogs Can and Can’t Eat
https://www.akc.org/expert-advice/nutrition/human-foods-dogs-can-and-cant-eat/

A Survival Guide for Dog Diarrhea
https://www.akc.org/expert-advice/health/doggie-diarrhea/

Teeth Cleaning For Dogs
https://dogappy.com/teeth-cleaning-for-dogs

Why Does My Puppy Nip At Me & Chew On My Clothes?
https://www.akc.org/expert-advice/training/why-does-my-dog-treat-my-arm-like-a-chew-toy-and-playfully-nip-at-me/

Puppy Training Timeline: Teaching Good Behavior Before It Is Too Late
https://www.akc.org/expert-advice/training/puppy-training-timeline-teaching-good-behavior-before-its-too-late/