RN Design Dog Collar / HB Combo Black Turquoise Clear Nickel

All RN Design Dog Collars are a measurement of the leather from end to end of the leather.     

Example The collar size 23.5".  The actual measurements of the collar from the buckle to the first and last hole are   19.5" - 22.5".    

18" Collar buckle to first hole/last hole 14" - 16.5"

14.25" Collar buckle to first hole/last hole 11.25"-13.25"

12" Collar buckle to first hole/last hole 9.5" - 11"