Multiple perforations

Square Box Dimensions: 4

XL Ring Dimensions: 2

Adjustable in diameter from approximately 26" to 30"

1 - 3/4" Biothane Collar (Black)

All Weather Prong Collar Leash k9-400-plus Multiple perforationsMade with super heavy 520 Biothane 5 8" wide x 6' long Completely waterproof Available in multiple colors Prong collar sold separately [split] This leash is designed to work as a safety backup for Prong Collars. Although rare, it is possible for a prong collar to come undone and fall off of the dog while in use. Use the second clip on this leash to attach to your dog's flat collar, fursaver, dominant dog or other collar functionally giving you two