American Kennel Club (AKC)
AKC is the most recognized dog club registry here in the United States.
When purchasing a Cavalier King Charles Spaniel you always want to make sure your
Cavalier King Charles Spaniel is registered with AKC.

American Cavalier King Charles Spaniel Club (ACKCSC)
ACKCSC is the parent club affiliated with AKC for Cavalier King Charles Spaniels

Cavalier King Charles Spaniel Club - USA (CKCSC-USA)
CKCSC is the original club for Cavalier King Charles Spaniels established decades ago in the United States
before AKC recognized the breed

Cavalier King Charles Spaniel Club of Central Oklahoma
This club has monthly gatherings, assists with local dog shows, and other fun activities.

Cavaliers of Oklahoma
This is a fun social club that meets twice a year for an all-day picnic,
socializing, and great food.

Canadian Kennel Club

Cavaliers in Canada (National)

Cavalier King Charles Spaniel Club (England)

Westminister Kennel Club