The Herm Sprenger stainless steel prong collar is one of the most recognizable and popular names in obedience training tools. A safe and effective alternative to choker collars, it puts even pressure around the neck, about every half inch, pinching the skin in a band. This collar does not apply direct pressure to the trachea, so you can train a dog with little or no tugging, jerking, or pulling. The addition of a center plate connector allows the middle link to be configured symmetrically, enabling the prongs to tighten in the same direction. Made of high quality German stainless steel, the size of this collar can be adjusted by adding or removing the links individually. This base model with one ring is safe and easy to apply due to the ClicLock and offers a quick and pinpoint influence onto the dog.

Features:

• Interlocking links, each link equipped with two blunt prongs  
• Slips over dog's head for easy on, easy off
• Slightly beveled prong tips
• Easy to increase or decrease in size
• Made of high quality stainless steel
• Additional links sold separately

Being made of stainless steel, the collar is the most proficient product for all situations in the dog's life. Because of the seawater resistance and the rust proof characteristics, the item will serve for many years showing no signs of rusting. And here is why. Chromium and nickel are present throughout stainless steel, not just on the surface (compare - steel with chrome coating that can be easily damaged and result in rusting). Because of this, the microscopic layer will form itself anew, even when the steel is cut or scratched. This fact makes it the most reliable material in terms of rust resistance

Stainless steel - solid:

• the highest tensile strength among all Herm Sprenger materials, so links won’t abrade even after years of use
• increased rust resistance as it will not rust even if the surface is damaged
• suitable for conditions of high humidity
• has a high-gloss surface
• contains nickel, so will not do for nickel-reactive dogs
• it doesn’t stain light fur in 9 out of 10 cases

Care:

• wipe it down with a clean, damp cloth
• for more stubborn dirt, use a little water, some mild soap, and a soft-bristled toothbrush
• after cleaning, wipe it down with a clean, dry cloth

All Herm Sprenger pinch collars come in a standard length which is adjusted to fit the neck of the dog by removing or adding links to the collar. 

Sizing instructions: collar should fit snuggly just below the dog's ears, measure the circumference of dog's neck and add 2".

Available sizes:

• 2.25 mm x 16" (40 cm)
• 3.2 mm x 20" (52 cm)
• 4 mm x 24" (60 cm)