Cavapoos or Cavadoodles are a cross between a Cavalier King Charles Spaniel and a Poodle. Cavapoos are gentle and friendly, and their very social nature means they usually don’t know a stranger. Still, they tend to reserve their greatest affection (and they have a lot of it) for their families. They’re also extremely loyal and value human companionship—often even over that of other dogs. They think of themselves as one of your pack pretty quickly after joining your household.