Pedigree org. since 1884

• Springer's org.
• Lab org.?
• Canine registry org
• Canine gp
• Grp. with lots of pointers
• Gp. that issues canine pedigrees
• Canine "blue book" org.
• Org. that created Responsible Dog Ownership Day
• Dog lovers' org

Wiktionary Word definitions in Wiktionary
n. {{initialism of|(w: American Kennel Club)|lang=en}}