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Deal.ai › Herm Sprenger › Pets
Herm Sprenger
Herm Sprenger Stainless Steel Ultra-Plus ClicLock Prong Dog Training Collar 20-in Neck 4.0-mm

Herm Sprenger Stainless Steel Ultra-Plus ClicLock Prong Dog Training Collar 20-in Neck 4.0-mm

Best price now

$92.99at ChewyObserved at 2:33 AM

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Our take on the Herm Sprenger Stainless Steel Ultra-Plus ClicLock Prong Dog Training Collar 20-in Neck 4.0-mm

This is Herm Sprenger's stainless steel prong training collar with the ClicLock quick-release buckle, sized for a 20-inch neck with 4.0-mm links. The ClicLock clasp lets you take it on and off without squeezing the prongs open, and the stainless steel resists rust better than the chrome-plated version. At $92.99 at Chewy as of November 8, 2026, it is the only new price listed, so there is no cheaper store to compare against right now.

Best forOwners of medium to large dogs that pull on the leashHandlers who want a quick-release buckle instead of a clipBuyers who want a rust-resistant stainless collar for wet or outdoor work
Pros
  • ClicLock buckle opens and closes fast without spreading the links
  • Stainless steel holds up to moisture and sweat better than chrome plate
  • 4.0-mm links suit medium to large, strong dogs
  • Herm Sprenger's German-made links are known for smooth, rounded prongs
  • 20-inch neck size fits many adult dogs out of the box
Cons
  • Pricier than the chrome-plated Ultra-Plus models
  • Only one new price listed, so little room to shop around
  • Prong collars need correct fitting and careful introduction
  • Stainless steel is heavier than plated steel
  • Not a collar to leave on an unsupervised dog

Herm Sprenger Stainless Steel Ultra-Plus ClicLock Prong Dog Training Collar 20-in Neck 4.0-mm prices at every store

  • ChewyNew

    In stock

    $92.99Free shippingObserved at 2:33 AM
    Visit Chewy

Store links may earn us a commission. Price via Klarna.

Herm Sprenger Stainless Steel Ultra-Plus ClicLock Prong Dog Training Collar 20-in Neck 4.0-mm price history

Lowest price we've seen: $92.99 on Nov 8 at Chewy. Tracked across 1 store since Nov 8.

What reviewers say

Owners of strong, leash-pulling dogs rate the Ultra-Plus line highly for build quality and the ClicLock buckle. Most say it fits well and lasts, though some find the price high and the fitting fussy at first.

What people mention
  • Build qualityPraisedOwners describe smooth, well-finished links that hold up over years of use.
  • ClicLock bucklePraisedBuyers like that it opens and closes quickly without prying the prongs apart.
  • Rust resistancePraisedStainless steel is said to stay clean and rust-free through wet walks.
  • PriceCriticisedSome owners say it costs noticeably more than the chrome-plated Ultra-Plus.
  • WeightMixedA few find the stainless links heavier on the dog's neck than expected.
  • Fit and sizingMixedGetting the right link count and neck fit takes some trial and error.

Specifications

Size (min) (")
20.0Source
Color
BlackSource
Material
Stainless SteelSource

Questions and answers

How is the ClicLock different from a standard prong collar?
The ClicLock buckle lets you open and close the collar without spreading the links. That makes it faster to put on and take off than a clip or a plain prong collar.
Is stainless steel worth it over the chrome-plated version?
Stainless steel resists rust and odor better, which matters for dogs that swim or work in wet conditions. It also costs more and weighs a bit more.
What size dog does a 20-inch, 4.0-mm collar fit?
A 20-inch neck size suits many medium to large adult dogs. The 4.0-mm links are on the heavier side, aimed at stronger dogs; smaller dogs usually do better with 2.25-mm or 3.0-mm links.
Can I add or remove links to adjust the fit?
Yes. Prong collars are adjusted by adding or removing links, and spare links are sold separately. Fit it high on the neck, just behind the ears and jaw.
Is a prong collar safe to leave on my dog?
No. Prong collars are training tools meant for supervised walks. Take it off when the dog is crated, penned or left alone.
When is the best time to buy it?
With only one new price listed, $92.99 at Chewy as of November 8, 2026, there is little to compare. Watch for seasonal pet-supply sales, since Herm Sprenger gear rarely gets deep discounts.
Where is the Herm Sprenger Stainless Steel Ultra-Plus ClicLock Prong Dog Training Collar 20-in Neck 4.0-mm cheapest?
At Chewy, for $92.99, as of our latest check.