Herm Sprenger Ultra-Plus Training Dog Prong Collar, 18-in neck, 3.0-mm wide

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$29.99 (-23%) Chewy Price
$38.99 List Price
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About This Item

Details

  • This is a safe, practical, and easy-to-use training collar for effective training.
  • This collar features a solid fastener plate for a secure connection and ease of use.
  • Adjustable size with individual links that can be added or removed for a perfect fit.
  • Patented center plate construction and symmetrical prong placement provide natural contact and optimal communication.
  • This collar is a great option for walking strong pullers, large dogs, obedience training, and behavior correction.

Instructions

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Questions & Answers

4 Customer Questions

How do you put the collar on? Do you pinch the prongs anywhere on the collar to open it?

What material is this?

Is this stainless steel?

Is this stainless steel or chrome plated?

Answer by Chewy • Oct 01, 2025
This product is Steel Chrome-Plated.
Reviews
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4.5
Rated 4.5 out of 5 stars
2027 Ratings
Terms & Conditions

1474 Customer Reviews

Rated 4 out of 5 stars
By Steven on Dec 23, 2025

Change in product

This is my second one, this time the product has changed. The materials seem less sturdy and the chain part is longer. The quality is good, but the extra length

This is my second one, this time the product has changed. The materials seem less sturdy and the chain part is longer. The quality is good, but the extra length on the chain portion is not good for my dog, a corgi, the short legs make the chain drag on the ground. I cannot leave it on, and instead have to use supplementary collar to have something on her just in case and slip on the herm sprenger when it is time for a walk. You can adjust the prong length by adding or removing pieces, but cannot do that for the chain. I have a dog with a thick neck and short legs, so it's a bit frustrating.

Rated 5 out of 5 stars
By Andrew on Dec 14, 2025

Do not fear this collar

We were very reluctant to try prong collars. We tried everything to avoid them, using everything from martingales to slip collars. Our girl is very excitable, and

We were very reluctant to try prong collars. We tried everything to avoid them, using everything from martingales to slip collars. Our girl is very excitable, and no amount of training was working for distractions, and this completely changed the game. The spokes do not hurt whatsoever, they close over a lot of surface and only feel like a gentle poke. We even tried it on ourselves. It completely stops her in her tracks and stopped the leash pulling as long as you apply pressure before the cinch makes a triangle. My only gripe is it left metal residue and smell for a while after we got it, so make sure you clean it very well.

Rated 5 out of 5 stars
By Amber on Jan 5, 2026

Best purchase since owning two Doberman puppies

I've tried everything to get these two Doberman puppies to walk nicely on the leash with no success until I put this prong collar on and experience angels. No chasing

I've tried everything to get these two Doberman puppies to walk nicely on the leash with no success until I put this prong collar on and experience angels. No chasing after squirrels and no pulling, they even act better around other dogs. I did lots of research that led me to this product and so glad that I did.

Rated 5 out of 5 stars
By Victoria on Dec 4, 2025

It works!!

My dog pulls like he's chasing after a steak. I've tried a front-clip harness, gentle leader, and he still managed to pull so hard that my rotator cuff was getting

My dog pulls like he's chasing after a steak. I've tried a front-clip harness, gentle leader, and he still managed to pull so hard that my rotator cuff was getting aching and my frustration breaking. I saw a training video in which the trainer used a prong collar, along with some guidance on how to train a dog to walk with a loose leash. The prong collar allows the person to have better communication with the dog and to teach the dog that loose leash=more comfortable walks (no pressure from the collar). It's been a vast improvement! He pulls a lot less, though the training still hasn't stuck--he gets the hang of it, only to regress again. Still, the walks are a lot less stressful. So glad I bought it!

Rated 5 out of 5 stars
By Brenda on Jan 18, 2026

Amazing help

This was an amazing purchase for me and my dog. I could barely walk him 1 time around the block . He pulled me so hard. I could barely keep him in control. Now

This was an amazing purchase for me and my dog. I could barely walk him 1 time around the block . He pulled me so hard. I could barely keep him in control. Now we have this collar I am able to walk around the block more times and am enjoying our walk together and not dreading it.

Rated 4 out of 5 stars
By Mary on Jan 20, 2026

Works Perfect

Love this training collar. It keeps my pup from pulling on his leash and is so easy to walk him now. I couldn’t walk him without this . It’s a little tough for me

Love this training collar. It keeps my pup from pulling on his leash and is so easy to walk him now. I couldn’t walk him without this . It’s a little tough for me to take off him - I have a hard time squeezing the prong off but it’s worth it for a peaceful walk.

Rated 4 out of 5 stars
By Kathy on Dec 31, 2025

Effective, but not easy to use

It has helped to decrease pulling on the leash. It's hard to put on, but I'm getting better at it. Collar has popped open twice after dog scratched his neck, but

It has helped to decrease pulling on the leash. It's hard to put on, but I'm getting better at it. Collar has popped open twice after dog scratched his neck, but I'm going to clasp it to his regular collar like I saw suggested in a video.

Rated 5 out of 5 stars
By William on Dec 27, 2025

A specific training device .specific need

Training rally at a facility that is also training with rats in the next ring. Have a terrier that really wants to play with the rats. Used properly, this device

Training rally at a facility that is also training with rats in the next ring. Have a terrier that really wants to play with the rats. Used properly, this device can assist as needed. Cheese helps to.

Rated 1 out of 5 stars
By Darren on Jan 9, 2026

To little

I ordered a large for a Rottweiler and I got one for a very small dog I would like a refund I had to go out and buy one cheaper to 25 dollars

I ordered a large for a Rottweiler and I got one for a very small dog I would like a refund I had to go out and buy one cheaper to 25 dollars

Rated 5 out of 5 stars
By Mandy on Jan 1, 2026

Excellent control and communication

Worked wonders with my dog. Stopped the pulling almost immediately. What I love most is it allows me to communicate more effectively with my dog.

Worked wonders with my dog. Stopped the pulling almost immediately. What I love most is it allows me to communicate more effectively with my dog.