This Herm Sprenger ULTRA-PLUS Training Collar is the standard version with two rings for gentle correction. Equipped with center-plate and assembly chain, it is a classic option for dog training.

The prongs face inward, with blunted ends, distributing pressure evenly around the neck. The collar will tighten under pressure and instantly release restriction once pressure has lessened.

Curogan is a nickel-free, copper tin alloy, best-suited for dogs with a nickel allergy. Due to its composition, collars made of Curogan will not discolor white and lighter-colored fur.

To size for this collar, measure your dog’s true neck circumference and add two inches. Then, choose a size that is the equivalent or larger.

Links can be added or removed to achieve proper fit. Additional links sold separately.

Available Sizes:

Gauge 2.25mm x 16" (41cm)
Gauge 3.2mm x 23" (58cm)
Gauge 4mm x 25" (63cm)

Add a Nylon Cover for a more discreet appearance!