The color(s) purple, blue and white is/are claimed as a feature of the mark.
The certification mark, as used by authorized persons, certifies that the dog trainer has demonstrated a recognized standard of competence in dog training knowledge which promotes humane practices as supported by current scientific research.
"CERTIFIED PROFESSIONAL DOG TRAINER" AND "KNOWLEDGE ASSESSED"
The mark consists of a purple banner with a thin blue trim along the top and bottom of the banner and the white letters "CPDT-KA" inside the banner, with a purple ribbon connected along the left hand side of the banner, and the blue words "CERTIFIED PROFESSIONAL DOG TRAINER KNOWLEDGE ASSESSED" below the banner.