Perfect Fit Bungee E-Collar Strap Receiver Configuration:Single Receiver Herm Sprenger prong collars have

Herm Sprenger prong collars have long been considered the gold standard for prong collars

Medium sleeve is 28" in height and finished with a distinctive circular stitching pattern

Can be filled with treats

2 - Additional Set of Standard 3/4" Contact Points

Perfect Fit Bungee E-Collar Strap Receiver Configuration:Single Receiver Herm Sprenger prong collars haveE Collar receiver sold separately Fits Dogtra and Educator collars Adjustable for dogs with necks 12" 24" Available for single or dual receivers 1 8" Bungee with wheel lock combination [split] The Redline K9 Perfect Fit Bungee E Collar Strap is a replacement for Educator or Dogtra E Collar straps. The adjustable bungee applies steady and even pressure to the receiver ensuring good contract with the dog's neck. Once adjusted to properly fit your dog,