--- product_id: 269360402 title: "Stainless Steel Prong Training Collar with Swivel 23\" - Large 3.2mm" brand: "herm sprenger" price: "¥16203" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/269360402-stainless-steel-prong-training-collar-with-swivel-23-large-3 store_origin: JP region: Japan --- # Adjustable length up to 21 inches 360° swivel D-ring for leash freedom 3.2mm stainless steel prongs Stainless Steel Prong Training Collar with Swivel 23" - Large 3.2mm **Brand:** herm sprenger **Price:** ¥16203 **Availability:** ✅ In Stock ## Summary > 🐾 Train with precision, style, and confidence — because your dog deserves the best! ## Quick Answers - **What is this?** Stainless Steel Prong Training Collar with Swivel 23" - Large 3.2mm by herm sprenger - **How much does it cost?** ¥16203 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/269360402-stainless-steel-prong-training-collar-with-swivel-23-large-3) ## Best For - herm sprenger enthusiasts ## Why This Product - Trusted herm sprenger brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Freedom to Move:** Swivel D-ring design allows leash rotation without tangling, giving your dog natural movement during training sessions. - • **Precision Fit, Every Time:** Easily add or remove prong links to customize collar length for a snug, comfortable fit tailored to your dog's unique neck size. - • **Safety First, Training Smart:** Designed for supervised use only with clear sizing guidelines and maintenance tips to keep your dog comfortable and secure. - • **Durable Stainless Steel Build:** Crafted from premium chrome-plated stainless steel, ensuring long-lasting strength and corrosion resistance for active dogs and all weather conditions. - • **Trusted Heritage, Proven Results:** From a 140-year legacy of German engineering excellence, Herm Sprenger collars deliver reliable, professional-grade training performance. ## Overview The Herm Sprenger Stainless Steel Prong Training Collar (Large, 3.2mm) is a premium, adjustable dog training collar made from durable chrome-plated stainless steel. Featuring 10 prong links that can be added or removed for a perfect fit up to 21 inches, it includes a 360° swivel D-ring for leash freedom. Engineered in Germany with over 140 years of expertise, this collar is designed for effective, supervised training sessions, combining safety, comfort, and professional-grade quality. ## Description Herm Sprenger | One of the leading manufacturers of metal products for equestrian, dog sport, and boat fittings for over 140 years. Known for high quality innovation, Sprenger is located in Iserlohn, Germany. SIZE NOTE | Herm Sprenger collars are made in metric measurements, then converted to rounded-up inches for the U.S. market. SIZING | Measure dog's neck and add 2 inches. This is the initial collar size from which you adjust the collar by removing/adding links to achieve a comfortable, snug training fit. Manufacturer recommends the following prong sizes for dog weight: 2.25 mm for up to 20 kg/44 pounds; 3 mm and 3.2 mm for up to 40 kg/88 pounds; 3.9 and 4 mm for up to 70 kg/154 pounds. TRAINING COLLARS | Training collars are intended for supervised training sessions. Users should be informed and understand how to use training devices. Do not leave a dog unsupervised or alone in a training collar. Training collars are not intended for full time wear. Do not use retractable leash devices or elastic tension leads with a training collar. Recommended minimum dog age for training collar is 6 months. KEEP YOUR COLLAR BALANCED | When adding/removing prong links, remember to keep the same number of prong links affixed on each side of the center plate. If the collar fitting requires an odd number of prong links, make sure one side of the center plate has only one more prong link than the other side. Your goal is to ensure the center plate stays at the front of the dog's neck above the trachea. HOW TO CHOOSE PRONG LINKS | Prong Links can be purchased separately. When ordering, ensure you are ordering the correct millimeter sized prong link in the same metal composition as your collar. This will maintain a consistent tensile strength through out the collar, ensuring proper training communication and collar longevity. CLEANING | Before use, wash metal collars in warm, mild soapy water to minimize fur discoloration. ## Features - Herm Springer | Prong Training Collar | Stainless Steel | (10) 3.2 mm Prong Links - Collar opens to 21 inch length | Initial size fits neck size up to approximately 16 inches depending on fur type and fur depth | Swivel D-Ring - Meassure dog's neck and add 2 inches for initial collar length | Collar is opened to place around dog's neck by opening a prong link | Other models available with snaps - Prong links can be added/removed to adjust length | Additional prong links can be purchased separately - HS #6425S | Read Product Description for more information ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00CYDM5AY | | Brand Name | Herm Sprenger | | Closure Type | Snap | | Color | Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (174) 4.6 out of 5 stars | | Dog Breed Size | Large | | Included Components | Herm Sprenger Chrome Plated Stainless Steel Prong Training Collar with Swivel 23" - Large 3.2mm | | Item Weight | 113 g | | Manufacturer | Herm Sprenger | | Manufacturer Part Number | HS6425S | | Material Type | Stainless Steel | | Model Number | HS6425S | | Number Of Items | 1 | | Pattern | Dog | | Pet Type | Dog | | Size | l | | Target Species | Dog | | Unit Count | 1 Count | | Upc | 075562964251 | ## Product Details - **Pattern:** Dog - **Colour:** Silver - **Material:** Stainless Steel - **Brand:** Herm Sprenger - **Closure type:** Snap ## Images ![Stainless Steel Prong Training Collar with Swivel 23" - Large 3.2mm - Image 1](https://m.media-amazon.com/images/I/81WXuJCRN8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by on Reviewed in India 27 December 2025* Good quality, only recommended if you know to use this ### ⭐⭐⭐⭐⭐ Good collar *by on Reviewed in Mexico 21 March 2020* Best dog collar ### ⭐⭐⭐⭐⭐ Great product and such a fantastic, though misunderstood, training tool... *by on Reviewed in Canada 21 July 2019* I have an 80 lb 9mo English Lab, Finn, who is (was) a terrible puller and we had tried everything to get him to walk properly. Nothing that worked with our previous Lab seemed to make any difference with our new furry beast. My petite wife hated walking him and my daughter stood no chance. Being out of options and getting more and more frustrated, I decided to look into prong collars - I was shocked to find that they aren’t the horrible torture devices some misinformed people make them out to be. The good ones aren’t sharp and they are safer because they don’t choke or damage the dog’s throat.After much research into how prong collars are fitted and used, I decided to buy the brand most recommended by trainers: Herm Sprenger. After removing two links to ensure a snug fit, I did about 15-20min of training in our backyard to acclimate my bud to the new collar. I immediately noticed that the collar allowed better communication between me and Finn. With the acclimation process done, I took him for a walk and ... well ... the results were nothing short of amazing. Here was a stubborn dog that zig-zagged, yanked, and lunged at people (in a friendly though inappropriate Lab way) who was now heeling with very little tension on the leash. This was on the first walk! The thing I noticed immediately was how little force it took to “correct” Finn and, most of the time, if he darted to sniff at something, the tension he created on his own was enough to bring him back to a heel. I cannot stress enough how transformative this collar has been and how much it has improved our enjoyment of walking Finn. No pulling, no choking, no stress.Finn is a stubborn dog and, in typical Lab tradition, had no issues hulking out and trying to drag us everywhere on other collars, regardless of the discomfort it caused him (and us). With the Herm Sprenger, and consistent training, Finn has become a pleasure to walk for the entire family. Finn gets so excited when he sees the collar, so clearly he doesn’t mind it either.Important take-aways:- Make sure the collar is fit snuggly around the upper part of the dog’s neck. I find our collar sits about an inch behind Finn’s ears.- Prong collars, when used correctly, don’t hurt your dog. I tried the collar on and even with a firm yank, there was no pain or damage to the unprotected skin of my neck. It’s a hard sensation to describe but it’s more like firm pressure that feels really odd...like if you were to take your finger tips, space them evenly around your neck, and press them firmly. It doesn’t hurt or choke.- The prongs are smooth and rounded. There is no way these can pierce your dog’s skin.- The Herm Sprenger Stainless Steel model is top-notch in terms of quality. No issues with it in the rain or with it getting wet.- You don’t need to yank on a prong collar for it to work. Most of the time you communicate with your dog by quick little pulls without using much force or you use even pressure-then-release. Even the occasional correction is just a slightly more firm “pop”. Watch some videos on YouTube to ensure you’re using this correctly. I highly suggest Solid K9 Training on YouTube.- Do NOT leave this collar on your dog all day or tie them up outside with it on. This is a training tool for walking and correcting inappropriate behaviour (e.g. jumping).- The collars can be a bit tough to clip on and off. You squeeze the arms of one of the links together to remove the collar. Smaller hands might find the links a bit challenging at first due to their thickness (3.25mm for this model). You can either buy the next size down (though will need extra links for a big dog) or get a Herm Sprenger with a quick release.- We’ve noticed a bit of very minor “greying” / discolouration around our dog’s neck when using this collar. I didn’t think the stainless steel version did this but, it’s not permanent nor excessive. It also doesn’t seem to always occur either. I believe Herm Sprenger makes another model (curogan) that supposedly doesn’t do this.- As noted, this collar fit our ~80lbs Lab (who will end up around 90lbs) with removing two links.I hope this review helps someone else who might be on the fence regarding using a prong collar. It truly made a huge difference in walking our dog. ## Frequently Bought Together - Herm Sprenger Stainless Steel Prong Training Collar with Swivel 23" - Large 3.2mm - Herm Sprenger ClicLock Fastener Stainless Steel Buckle for Prong Dog Training Collar & Quick Release with Easy Buckle for Small Medium Large Dogs (2.25mm) - JIPIMON Dog Collar Extra Links Designed for Training Collars (4 Pack) Steel Chrome Plated Dog Training Collar Links (2.25mm, Silver) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/269360402-stainless-steel-prong-training-collar-with-swivel-23-large-3](https://www.desertcart.jp/products/269360402-stainless-steel-prong-training-collar-with-swivel-23-large-3) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-27*