Prong Training Collar for Dogs with Stainless Steel Black Finish, Assembly Chain, Swivel and ClicLock

Herm Sprenger Prong Training Collar for Dogs

Prong collar for dogs designed for lead-based training, with a stainless steel black finish, assembly chain, swivel, and side ClicLock clasp. The rotating swivel helps the line move with the dog, while the clasp allows the chain to be attached without slipping the collar over the head.

The ClicLock jacket helps prevent accidental clasp opening, and the hooked links face away from the dog's larynx. The black surface is polished after galvanic treatment and develops an antique finish through friction. Use only on a lead during training; this collar is not intended for off-leash use or travel.

Choose the wire gauge and collar size that match your dog's listed option. Additional links are available separately for custom sizing. Dogs with very light or white coats may be better suited to a CUROGAN chain to reduce the risk of coat discoloration.

Features

• Stainless steel black finish with a polished surface
• Assembly chain provides limited pull
• Swivel rotates with movement to help prevent line wedging
• Side ClicLock clasp attaches the chain quickly
• Integrated clasp jacket helps prevent accidental opening
• Hooked links face away from the dog's larynx
• Recommended for lead use during training only

Specifications

• Product type: ULTRA-PLUS Training Collar
• Material: Stainless steel
• Finish: Black, polished after galvanic surface treatment
• Wire gauge options: 2.25mm or 3.2mm
• Neck circumference options: 16" or 23"
• Listed size pairing: 2.25mm: 16"; 3.2mm: 23"
• Clasp: Side ClicLock with integrated jacket
• Use restriction: Lead and training use only; not for off-leash use or travel

Frequently Asked Questions

Which collar size and wire gauge options are available?

The listed options are 2.25mm with a 16-inch neck circumference and 3.2mm with a 23-inch neck circumference.

Can this prong collar be used off leash or during travel?

No. The source instructions recommend using it only on a lead during training, not off leash or during travel.

How does the ClicLock clasp work?

The side ClicLock lets you attach the assembly chain without slipping the collar over the dog's head, and its integrated jacket helps prevent accidental opening.

Is the black finish a permanent coating?

No. The black surface is created by a galvanic process and polished; friction during use can produce an antique finish.

What if my dog has a very light or white coat?

The description recommends a CUROGAN chain to reduce the risk of coat discoloration for very light or white coats.