Prong Collar Herm Sprenger Sprenger
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Prong Collar Herm Sprenger Sprenger

(32 reviews) Write a Review

Please note we are now not expecting stock until later in 2022 for new preorders. If you would like to be on our mailing list, please email us at

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Herm Sprenger Prong Collar ULTRA PLUS Stainless Steel


Thank you for your interest in our prong collars.


Due to our large waiting list of people waiting for prong collars, stock will not be available on site for order till late 2022 -2023.

 If you would like be on the waiting list and are ok to wait, please let us know via email at

 Prong collars will only be available in stainless steel and in small and medium sizing.



We Only Sell The Herm Sprenger Brand As We Believe These To Be The Best Brand On The Market.

Please note for items we are out of stock of we are happy to assist with taking a preorder. Please contact us at and we will assist you.

 All our Herm Sprenger Prong Collars are genunine Herm Sprenger designs and are shipped direct from our base here in Londonderry NSW. 

The Herm Sprenger Brand Is The PREMIUM Prong Collar Brand Made From Heavy Duty Stainless Steel.


  After a Nylon Cover and Extra Links?

  Get A Prong Collar Cover For $29.00 With Your Collar Purchase

   Extra Links For All Collars Are Also Available


 This is the Ultra Plus version as it is the highest quality and it is by far the most effective training collar

The prong training collar can be an extremely helpful training tool used correctly, we recommend that you seek professional advice on using one of these collars if you have not trained with one before.


The Herm Sprenger Company has been a leader in the dog training market with their high-quality training products for many years. Herm Sprenger uses only the best materials and prides itself on their high standards. K9 Pro is proud to carry a wide variety of Herm Sprenger collars.

The unique design in prong collars do not apply pressure to the dog’s trachea, making them a safe alternative to a slip collar, and much safer than allowing your dog to pull into a flat collar which can cause permanent damage to the dogs wind pipe. Instead a prong collar tightens, creating a pressure sensation that is instantly released once the dog “yields to the leash” or stops pulling.


How to choose the right size prong collar for your dog!

When choosing prong collars, we look at three things:

  1. The breed of dog
  2. The weight of your dog to choose the collar type - these first two factors determine the collar size (small medium or large prong collar)
  3. The neck circumference to determine if you need to add of remove links.

Please note for large collars – these are for GIANT BREEDS only!

These are suitable for dogs that are 60 plus kilos and have very thick necks, for breeds similar to German Shepherds and Rottweilers a Medium collar is almost always sufficient - you may just need extra links if the 59cm length is too short.

The function of the collar in in the link size and a large link in prongs is too much for most dogs.


Small Collar Selections

Suitable for dogs up

25 - 35 Kilos e.g. Boxers, Stafford’s, Poodles, Small Malinois, Doberman, Maltese, Pugs, smaller Labrador’s.

Small prong size. Comes with a 2.25mm gauge link and is supplied at 41cm. in length

With 4 links removed, collar length will be 32cm. With 4 links added, collar length will be 50cm. (each link is approx. 2.5cm)


Medium Collar Selections

Suitable for dogs up 30 to 55 kilos - German Shepherds, Rottweiler, Great Danes, Labrador Larger Belgian Malinois, Saint Bernard, Border Collie & many Bull Breed Dogs such as Bull Mastiffs.

Medium prong size. Comes with a 3.2mm gauge - supplied at 59cm in length

With 4 links removed, collar length will be 45cm. With 4 links added, collar length will be 71cm. (each link is approx. 3.2cm)


Large Collar Selections

Please note this collar is for Giant Breeds only over 55 -60+ kilo's

e.g. Saint Bernards, New Foundlands, Tibetan Mastiffs.

LARGE Comes with a 4mm gauge - supplied at 64cm length.

With 4 links removed, collar length will be 46cm. You are able to add as many links as you like to this collar as it is the largest on offer. (each link is approx. 4.5cm).

These collars come in three colour choices (prices do vary slightly on colour choice):

  • Sliver Stainless steel
  • Black Stainless steel
  • Curogan

Curogan is a copper-tin-alloy with a high copper portion and some additives which make the material strong - but without any nickel. Therefore, these chains avoid a discoloration of fair-haired dogs. Some dogs (less than 10%) do react on Curogan with a discoloration. Another advantage of Curogan is the fact that it is absolutely free of nickel. Often nickel can be responsible for allergic reactions of sensitive dogs and causes of some skin rashes. Herm Sprenger advises that the Curogan will NOT rust because it is a copper/tin alloy and does not contain any iron, and only iron can rust. Curogan will darken and tarnish when exposed to the outdoor environment.

Prong collars should NOT be used with a retractable (flexi) lead.

The life expectancy of this collar is endless! 

 Note: We recommend always using a back up collar with any prong collar for safety reasons. While these collars will not break, there is always the chance of the collar being fitted incorrectly.

Helpful Information on Prong Collars

 Article "Do I need a Back Up collar with a prong Collar" here

 Article "Fitting a Prong Collar" here

 Article "Measure your dog for a Prong Collar" here


32 Reviews

  • Herm Sprenger black SS Prong Collar

    Posted by LaoK on 2nd Sep 2021

    My female Dobermann is nearing her fourth birthday and I still have to lead walk her with a prong collar. Any other collar is useless. If I use a slip (choke) collar she chokes herself out with vigorous pulling. A flat military collar I have is great because of the handle but useless for lead walking as it spreads the ‘load’ on her neck and she just pulls harder. I use an e-collar for off-lead control but when it comes to close-lead or loose-lead walking NOTHING comes near a Herm Sprenger Prong Collar.

    These collars get bad reviews and comments from people who no very little about dogs and dog handling . They just see the prongs and think that it is a cruel device.

    If you buy and use a prong collar expect some criticism from naive people. Ignore them and just go with all the good advice available from expert dog handlers.

    Be aware that there a fake prong collars on the market (Internet). Only buy a genuine Herm Sprenger collar: German quality.

  • Prong collar

    Posted by Cathy Mason on 5th Nov 2020

    Fantastic quality excellent for training gives clear communication to dog. Highly recommend

  • HS Prong Medium Black

    Posted by Rebecca on 27th Jun 2020

    Hesitant, but had good results with a trainer. Worked on leash reactivity to other dogs and pulling with slip, martingale and harness with no progress. Recommended this size by trainer. Removed 4 links. Progress in last several local walks definitely feels forward. She loves to wear it, loves to impress me. Just loses herself when other dogs come close. I’m excited at what we can achieve once she learns most dogs are ok and I will handle the rest!

  • Sprenger prong

    Posted by Ben Ebeyer on 16th Sep 2019

    Excellent quality and a great tool.

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

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