Curogan Prong Collar Sprenger Stainless Steel
Zoom the image with the mouse

Curogan Prong Collar Sprenger Stainless Steel

(2 reviews) Write a Review

or make 4 interest-free payments of $30.50 AUD fortnightly with Afterpay More info


Herm Sprenger Prong Collar ULTRA PLUS

Now available in both small and medium!

Designed to Prevent Staining on Fur and Ideal for Hypo Allergenic Dogs


Nylon Cover and Extra Links?

 Get a prong collar cover for $25.00 with your collar purchase

 Extra Links for all collars are also available


  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 Sprenger designs and are shipped direct from our base here in Londonderry NSW. 

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.

These are the best and strongest prong collars on the market.

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.

Collars will be supplied at the below measurements. Each collar can have 4 links removed to make smaller and up to 4 links can be added (additional cost).


Size Guide:

Please note that the sizing of the prong collars relates to the size of the link not the length of the chain. Please refer to the below guide when choosing your collar, if you are not sure please feel free to contact us for assistance.

SMALL (2.25mm gauge) - Supplied at 35cm. 
With 4 links removed, collar length will be 26cm. With 4 links added, collar length will be 45cm. (each link is approx. 2.5cm)

Suitable for dogs up 25 - 30 Kilos e.g. Boxers, Staffords, Poodles, Small Malinois, Doberman, Maltese, Pugs.

MEDIUM (3.2mm gauge) - Supplied at 57cm.
With 4 links removed, collar length will be 43cm. With 4 links added, collar length will be 73cm. (each link is approx. 4cm)

Suitable for dogs up 25 - 55 Kilos e.g. German Shepherds, larger Malinois, Rottweilers, Golden Retrievers, Labradors, Great Danes, Saint Bernards.

LARGE (4mm gauge) - Supplied at 59cm.
With 4 links removed, collar length will be 42.5cm. 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).

Please note this collar is for Giant Breeds only over 55 kilo's e.g. Great Danes, Saint Bernards, New Foundlands, Tibetan Mastiffs.


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


2 Reviews

  • Instant effect

    Posted by Dale on 19th Sep 2019

    Our nearly 2yo GSD has always been a bit on the pulling side. Not too bad but always testing the boundaries. Within 2 minutes of this being in she has learned to clam herself and walk nicely. It fits together easily and I couldn’t recommend this highly enough.

  • Curogan Prong Collar Sprenger Stainless Steel

    Posted by Adam on 11th Aug 2019

    OMG this collar is absolutely amazing - our 20mo GSD responded immediately and stopped pulling, he still walks in front of us but he is really easy to reign in if required. It obviously isn't too uncomfortable for him as he sits quietly and patiently while you put it on and take it off (which does take a little while for you to get use too so I would suggest practising a lot before even attempting to practice on the dog!).
    This collar was recommended to us by a Malinois owner and along with your instructions/videos I seriously cant thank him enough for putting us onto it.

Write a Review
To edit this page simply login to the control panel, click the Website Content tab and choose the View Web Pages option. Click Edit next to the Shipping & Returns page and you can change this text. A sample returns policy is shown below which you can edit as needed.

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).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Customers Also Viewed