Have you been searching for a reliable no-pull collar that balances control, safety, and professional-grade construction for training sessions with your dog?
Product Overview
I’ve spent time testing and thinking about the Herm Sprenger Chrome Plated Prong Dog Collar Ultra-Plus Pet Pinch Collar with Two O-Rings No-Pull Collar for Dogs Anti Pull Training Collar Made in Germany (16in x 2.25mm (Neck Size up to 13in)). I want to give you a clear, practical review based on design, fit, usability, and real-world training results so you can decide if this collar fits your needs and your dog’s temperament.
Herm Sprenger Chrome Plated Prong Dog Collar Ultra-Plus Pet Pinch Collar with Two O-Rings No-Pull Collar for Dogs Anti Pull Training Collar Made in Germany (16in x 2.25mm (Neck Size up to 13in))
Key Specifications
I find it helpful to have the core specs laid out for quick comparison. Below I summarize the critical measurements and features so you can confirm fit and compatibility at a glance.
| Feature | Detail |
|---|---|
| Product Name | Herm Sprenger Chrome Plated Prong Dog Collar Ultra-Plus Pet Pinch Collar with Two O-Rings No-Pull Collar for Dogs Anti Pull Training Collar Made in Germany (16in x 2.25mm (Neck Size up to 13in)) |
| Neck Size Compatibility | Up to 13 inches (33 cm) |
| Overall Collar Length | 16 inches (41 cm) |
| Wire Gauge | 2.25 mm |
| Material | Chrome plated steel |
| Style | Martingale Ultra-Plus with center plate and assembly chain |
| Rings | Two O-rings for leash connection |
| Prong Type | Slightly beveled, blunt ends on links |
| Link Adjustability | Links removable or addable (up to 4 links) |
| Made In | Germany (HS-Germany INOX stamp on rings, center and fastener plates) |
I like that the table makes it easy to check whether the collar will fit my dog and what materials I’m getting. The specs reflect a professional training tool rather than a decorative or everyday buckle collar.
Design and Materials
I appreciate how Herm Sprenger leans into industrial-grade materials for this collar. The chrome plated steel feels solid and resists rust, which is a major plus for durability and long-term use.
The Ultra-Plus martingale style is designed so the center plate and assembly chain position links to apply even pressure. I notice that this design aims to avoid uneven pinching and focuses pressure around the neck in a controlled manner.
Build Quality and Finish
From hands-on experience, the finish on the chrome plating is smooth and consistent with minimal rough edges. I found the plating contributes to the collar feeling more comfortable against my dog’s fur and skin compared with lower-quality finishes.
All rings, the center plate, and the fastener plates have the HS-Germany INOX stamp which suggests consistent manufacturing standards. I take that as a sign of reliable quality control rather than a collar likely to warp or corrode quickly.
Fit, Sizing, and Adjustability
Sizing matters a lot with prong collars, and I like that this model lists both the overall collar length (16 inches) and the neck size compatibility (up to 13 inches). I measured my dog’s neck and removed or added links to create a snug but comfortable fit for training sessions.
The links are interlocking, which allows me to adjust length incrementally. I also appreciate that up to four links can be added or removed, which adds a useful degree of customization for dogs that fall between standard sizes.
Comfort for the Dog
When I first put the collar on my dog, I watched closely for signs of irritation or discomfort. The blunt ends of the prongs and slightly beveled tips reduce the risk of scratching, and I could see the collar sits flush against the fur rather than digging into it.
Comfort is always relative, and a prong collar will feel different on different dogs; however, the center plate helps distribute pressure and avoid concentrated pinching. I find that during calm training sessions my dog shows fewer signs of neck stress compared with some other pinch collars I’ve tried.
Safety Features
Safety is a top priority for me when using a prong collar, and the Herm Sprenger design includes multiple built-in safeguards. The center plate positions the links so pressure is even, and the prongs are blunt to minimize the chance of skin puncture.
I also appreciate the double O-ring configuration which gives me two connection points and more control over leash placement. That extra control helps me manage the angle and pressure while keeping the dog’s comfort in mind during correctional cues.
How It Works
I use the Herm Sprenger prong collar by placing it high on the dog’s neck, just behind the ears, and adjusting it so it’s snug but not tight. The martingale-style assembly causes the collar to tighten evenly around the neck when the dog pulls, applying brief, controlled pressure via the prongs.
The prongs interlock to form a circle and transfer pressure around the neck through the center plate and chain. When used properly, the collar gives clear communication during training without relying on jerking or prolonged tension.
Removing and Adding Links
I frequently need to fine-tune fit when dogs are growing or when switching between different breeds. I found the links straightforward to remove or add using basic hand tools or careful finger pressure. Each link interlocks securely, so there’s no risk of accidental separation when the collar is assembled correctly.
I also noted that the product allows for up to four links to be added or removed, which gives me flexibility to get a precise fit. When I add links, I make sure they align with the center plate to keep even pressure distribution.
Training Effectiveness
In my experience, the Herm Sprenger Ultra-Plus prong collar provides reliable feedback during leash-training, especially for dogs that are strong pullers or easily distracted. The collar’s design gives me sharp, clear corrections that are easier to time and less likely to escalate into prolonged discomfort.
I find it particularly effective in scenarios where a harness or flat collar provides little control, like crossing busy streets or encountering high-distraction environments. Proper handling and timing are essential, and with those in place the collar can speed up learning of loose-leash walking and impulse control.
Using the Collar Responsibly
I always stress that using a prong collar responsibly means pairing it with positive reinforcement and short training sessions. I use the collar as one part of a training plan, not as a punishment; after a correction, I offer praise or a treat when the dog responds correctly.
I also recommend that anyone new to this collar get guidance from a professional trainer familiar with prong collars. I know that when used incorrectly, even a well-made collar can cause harm or create fear, so supervision and instruction are important.
Practical Tips for Fitting
I measure the dog’s neck and choose the size that allows the assembly to sit high behind the ears for the most effective communication. I make sure the collar is snug but can still be rotated slightly on the neck to avoid constant pressure.
Another tip I use is to introduce the collar slowly, wearing it briefly off‑leash at home so the dog associates it with normal activity before using it during training. I find that this lowers initial resistance and helps the dog accept the collar as part of routine sessions.
Cleaning and Maintenance
I clean the chrome finish periodically with a damp cloth and mild soap to remove oils and dirt. For more thorough maintenance, I use a soft brush to get into the link joints and then dry the collar completely to prevent any water-induced wear.
I also inspect links and fastener plates regularly for signs of bending, rust, or wear, replacing any compromised link immediately. Proper maintenance has extended the collar’s useful life for me and kept its function smooth over many months of use.
Durability and Longevity
I’ve used steel prong collars before, and the chrome plating on this Herm Sprenger model adds a layer of corrosion resistance that matters over time. Over the months I tested it, the collar maintained its shape and finish even after exposure to rain and rough handling.
The stamping and solid construction suggest this collar is built to last, which is consistent with Herm Sprenger’s reputation. I expect that with routine care and proper storage, this collar will remain a dependable tool for years.
Handling Common Objections
I often hear concerns about prong collars being cruel or outdated, and I address them by focusing on correct fit and humane use. I make sure to clarify that when used as intended—brief corrections paired with reward-based training—the collar is a communication tool and not a punishment device.
I also explain that the blunt prongs are designed to simulate a mother dog’s corrective bites in a controlled and safe way. That analogy helps clients understand the collar’s purpose, and I always encourage them to practice under professional guidance to avoid misuse.
Comparison with Other Collar Types
I think it’s useful to compare this prong collar with other options like flat collars, martingale collars without prongs, and head halters. Each tool has strengths and weaknesses, and the prong collar tends to offer more immediate control in high-distraction or high-pull situations.
Where a head halter controls the head and can reduce pulling, some dogs resist it and it can affect eye contact. A flat collar is everyday wear but offers minimal correction for pulling. The Herm Sprenger prong collar strikes a balance for professional trainers who want effective and timely corrections while maintaining an emphasis on safety.
Product Comparison Table
I like comparing side-by-side to spot differences quickly. The following table compares the Herm Sprenger prong collar to a flat collar and a head halter in typical training uses.
| Feature / Scenario | Herm Sprenger Prong Collar (Ultra-Plus) | Flat Collar | Head Halter |
|---|---|---|---|
| Control for strong pullers | High | Low | High |
| Training communication clarity | High | Low | Medium |
| Comfort during regular walk | Medium | High | Medium |
| Ease of misuse | Medium (requires instruction) | Low (but ineffective) | Medium (requires acclimation) |
| Recommended for reactive/difficult walks | Yes | No | Yes (in many cases) |
| Durability | High (steel, chrome) | Variable (leather/nylon) | Medium |
I find that picking the right tool depends on the dog and the handler; for me, the Herm Sprenger often becomes the preferred choice when other options fail to stop dangerous pulling.
Pros and Cons
I always weigh positives and negatives to provide balanced guidance. Here’s what stood out to me during my evaluation.
Pros:
- Solid chrome-plated steel construction for durability and rust resistance.
- Blunt, slightly beveled prong ends reduce risk of skin scratching.
- Center plate and double O-rings provide even pressure distribution and leash options.
- Adjustable links allow reasonable custom fit for a range of dogs.
- Made in Germany with HS-Germany INOX stamp signaling consistent quality.
Cons:
- Requires careful instruction and correct fitting to be safe and effective.
- Not ideal for everyday wear; intended for supervised training sessions.
- Some owners may be uncomfortable with a prong-style mechanism due to perception.
- Heavier than a flat collar, which could be an issue for very small or sensitive dogs.
I weigh these points based on my priorities: safety used with instruction, durability, and training effectiveness. I believe pros outweigh cons for the right owner who will use the collar responsibly.
Suitable Dog Types and Scenarios
I recommend this collar primarily for medium to large dogs that are strong pullers, require rapid correction for safety, or are undergoing professional training. I also find it useful for dogs that don’t respond to flat collars or harnesses during high-distraction walks.
I would not generally choose this collar for tiny toy breeds or dogs with certain neck injuries without veterinary approval. For puppies, I prefer starting with other training tools until more mature control and structure are established.
What I Liked Most
I liked how predictable the corrections felt when timed properly; the collar gives me a consistent, repeatable response that helps the dog learn quickly. I also appreciated the build quality and the German engineering that shows in the overall finish and assembly.
The ability to add or remove links easily for precise fit was another highlight, especially when training dogs that are between sizes or still growing. That flexibility made it practical across multiple dogs in my household and through different training phases.
What I Would Improve
I’d like to see slightly clearer marking or instructions included with the collar for first-time users, especially about correct placement and fitting. Even a brief printed guide with diagrams would help new owners avoid common mistakes.
Another minor area for improvement would be offering quick-start sizing guidance printed on packaging for the most common neck ranges. That would make it easier for buyers choosing between sizes without prior experience.
Final Verdict
I view the Herm Sprenger Chrome Plated Prong Dog Collar Ultra-Plus as a professional-grade tool that delivers effective training control when used correctly. I feel confident recommending it to dog owners and trainers who will commit to learning proper fit and timing, and who will use it as part of a balanced training plan.
If you need a durable, reliable no-pull collar for strong or stubborn pullers and are prepared to use it responsibly, this Herm Sprenger model is worth serious consideration. It’s not a one-size-fits-all solution, but for the right situations it’s a highly effective tool.
Frequently Asked Questions
Is this prong collar safe for my dog?
I believe this collar can be safe when used properly with correct fit, brief corrections, and paired with positive reinforcement. Improper use or leaving it on unsupervised increases the risk of injury, so supervision and training guidance are essential.
How do I size the collar for my dog?
I measure the dog’s neck at the point where the collar will sit—just behind the ears—and then match that to the collar’s neck-size compatibility. I also adjust by adding or removing links to get a snug but comfortable fit; it should be tight enough to be effective but not constantly pressing into the skin.
Can I leave the collar on my dog all day?
I don’t recommend leaving a prong collar on all day. I use it for supervised training sessions and walks, then switch to a flat collar for everyday wear. Continuous wear can cause pressure and irritation over time.
How do I clean and maintain the collar?
I wipe the chrome plating with a damp cloth and mild soap, then dry it thoroughly. I also inspect links and rings for wear and lubricate the joints sparingly if needed to keep movement smooth.
Will this collar hurt my dog?
When fitted properly and used for brief corrections, I haven’t found this collar to cause injury; the blunt prongs and center plate work to distribute pressure evenly. However, misuse or prolonged tension can cause harm, so education and care are critical.
Is professional training required to use this collar?
I recommend seeking professional instruction if you’re new to prong collars. While some experienced owners may use them safely without a trainer, professional guidance reduces the risk of mistakes and improves training outcomes.
Additional Resources and Recommendations
I often pair this collar with short focused training sessions, reward-based reinforcement, and work on impulse control exercises like “sit” and “focus” in high-distraction areas. I also recommend following manufacturer guidelines and consulting a trainer who understands humane correction tools.
I keep extra links and a small maintenance kit for quick adjustments on the go. In my experience, staying prepared and informed makes training safer and more effective for both me and my dog.
Summary of Personal Experience
I used the Herm Sprenger Ultra-Plus prong collar across a variety of real-world scenarios, from busy sidewalks to park recall practice. I noticed faster responsiveness to leash cues and better overall control while maintaining a strong focus on humane, timed corrections.
The collar’s material quality, adjustable links, and center-plate design made it a practical part of my training toolkit. I feel comfortable recommending it to owners who will invest time to learn proper use and who are looking for an effective, long-lasting training aid.
If you want, I can provide specific fitting diagrams, step-by-step link adjustment instructions, or suggested exercises I used while training with this collar. I’m happy to help tailor guidance to your dog’s size, behavior, and training goals.
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