Herm Sprenger Extra Links for Black Prong Training Dog Collar, 4 mm

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$21.99 (-30%) Chewy Price
$31.49 List Price
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About This Item

At a Glance

  • All Lifestages

Details

  • Replacement links designed for use with the Ultra-Plus Stainless Dog Training Collar (sold separately).
  • Easily attaches to the collar links to add length and get a more customized fit.
  • Blunt prongs are designed to be safe and effective without hurting your furbaby.
  • Made with superb craftsmanship from high-quality raw materials.
  • Paw-some for walking strong pullers and large dogs, or for obedience training.

Size

Frequently bought together

Questions & Answers

3 Customer Questions

How/where do you measure?

Answer by Chewy • Aug 20, 2020
The link size is based on the collar that you may have already, please refer to the sizing chart below.

will these work with the stainless steel ultra plus?

Answer by Chewy • Mar 29, 2022
These extra links are compatible for the Ultra-Plus Stainless dog training collar.

The second review below says " these come with 3 extra prongs". Does the collar seen here also INCLUDE three extra links?

Answer by Chewy • Mar 29, 2020
This listing is for a pack of three replacement links for the Ultra-Plus Stainless dog training collar. The collar is sold separately and does not include these additional links.
Reviews
Write a Review
4.6
Rated 4.6 out of 5 stars
105 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Attachment method

92% Positive

Customization

88% Positive

Durability

91% Positive

Legibility

86% Positive

36 Customer Reviews

Rated 5 out of 5 stars
By Goatiegoatgoat on Sep 22, 2025

Easy to add and remove

Love the black prongs. They disappear in his coat. They don’t “advertise” prong collar being worn. The recommended size is next up from 2.25. I stayed with the

Love the black prongs. They disappear in his coat. They don’t “advertise” prong collar being worn. The recommended size is next up from 2.25. I stayed with the smallest size for his 16” neck. Added 1 extra link and a clic clip. Operates smoothly and doesn’t accidentally lock up.

Rated 5 out of 5 stars
By Shylee on Oct 20, 2025

I only had two add two links to my collar

I bought these because I bought a prong collar and decided to order these, and I only needed to add two for it to fit my dog, right

I bought these because I bought a prong collar and decided to order these, and I only needed to add two for it to fit my dog, right

Rated 5 out of 5 stars
By Christopher on Jun 15, 2025

Extra Links

All the dog trainers recommend the Herm Sprenger 2.25 mm size prong collar regardless of your dog's size. These extra Links help to make the smaller prong collar

All the dog trainers recommend the Herm Sprenger 2.25 mm size prong collar regardless of your dog's size. These extra Links help to make the smaller prong collar fit your dog. I only needed one extra prong but I saved the other 2 just in case one of the breaks. They are very sturdy and well made though.

Rated 5 out of 5 stars
By Diane on Aug 12, 2025

Made well

You can't adjust the collar except by excluding or adding a prong but that could be too tight or too large. They need it to be adjustable

You can't adjust the collar except by excluding or adding a prong but that could be too tight or too large. They need it to be adjustable

Rated 5 out of 5 stars
By Lisa on Jul 13, 2025

More secure than the original

The new style is easier to put on and take off than the original style. Much more secure. Max seems more comfortable and at ease wearing this than his old original

The new style is easier to put on and take off than the original style. Much more secure. Max seems more comfortable and at ease wearing this than his old original version

Rated 5 out of 5 stars
By Neil on Aug 15, 2025

Outstanding Service

I got my order when Chewy said I would very professional

I got my order when Chewy said I would very professional

Rated 5 out of 5 stars
By Anastasia on May 29, 2025

Great quality

Had to replace a few links on a HS prong collar I’ve had for 7 years, as I lost some over the time. These are great

Had to replace a few links on a HS prong collar I’ve had for 7 years, as I lost some over the time. These are great

Rated 5 out of 5 stars
By Afton on Sep 3, 2025
Top 25 Contributor

Great quality

Very nice quality, does not bend or rust.

Very nice quality, does not bend or rust.

Rated 5 out of 5 stars
By Laural on May 21, 2025

The quality of the product.

There is a new clasp to close the collar. It is easier and locks in place.

There is a new clasp to close the collar. It is easier and locks in place.

Rated 5 out of 5 stars
By Susan on May 12, 2025

Timeliness of delivery

They’re for a prong collar and are exactly what we needed.

They’re for a prong collar and are exactly what we needed.