You’ll notice it in your hand first—the weighty, rugged feel of the LUVMOJO XXL Giant Dog Harness, with its thick reinforced stitching and broad chest panel. The fabric breathes, the straps adjust easily, and the large top handle is reassuring when you need quick control. After hands-on testing, I’ve seen how the front clip redirects a determined pull and the back clip keeps relaxed walks smooth, which is essential for a mastiff’s powerful stride.
Compared with other options, LUVMOJO delivers true size for giants, plus a no-choke design and durable military-grade materials. It evenly distributes pressure, prevents throat strain, and stands up to long, tough sessions. If you want security, comfort, and real control, this is the one I’d trust for daily hikes and busy streets.
Top Recommendation: LUVMOJO XXL Giant Dog Harness, Maximum Control Heavy Duty
Why We Recommend It: This harness combines oversized sizing (XXL for 100-150 lb dogs) with a front and rear metal D-ring setup for versatile control. It features a wide, heavily padded chest piece to distribute pulling force, reducing throat strain, and a reinforced top handle for lifting or quick restraint. Durable, abrasion-resistant Oxford fabric with multi-layer stitching ensures longevity, while breathable mesh keeps the mastiff comfortable during long wear. Compared to others, it offers the strongest combination of size, grip, and no-pull training capability in one package.
Best dog harness for mastiff: Our Top 5 Picks
- WINGOIN Green Tactical Dog Harness for Large Dogs,No Pull – Best Value
- No Pull Dog Harness for Extra Large Dogs, Release on Neck, – Best Premium Option
- AUROTH Dog Harness for Large Dogs, No Pull Tactical Dog – Best Top dog harness for mastiff
- rabbitgoo Dog Harness, No Pull for Large Dogs 2 Leash – Best for mastiff neck harness
- LUVMOJO XXL Giant Dog Harness, Maximum Control Heavy Duty – Best heavy-duty dog harness mastiff
WINGOIN Green Tactical Dog Harness for Large Dogs,No Pull
- ✓ Easy on from the neck
- ✓ Sturdy top handle
- ✓ Durable 1000D nylon
- ✕ Slight fabric shifting
- ✕ Sizing runs true to chart
| Chest Girth Range | 29-39 inches |
| Neck Girth Range | 21-26 inches |
| Material | Outer: 1000D military nylon with camouflage; Inner: breathable mesh |
| D-Rings | 2 stainless steel D-rings |
| Fastening System | 4 quick-release buckles with side-entry design |
| Handle | Sturdy sewn-on handle for grab-and-control |
You’ll notice this WINGOIN harness first by the way the 1000D outer fabric feels stitched to a breathable inner mesh. It sits tall on my husky’s chest, and the camo look actually stands up to outdoor scrapes without showing wear after a week of trails.
The quick-release side buckles make a world of difference when you’re wrestling a strong dog into a harness you can trust.
The four buckles let you slip it on from the neck area rather than fighting over the head. That little design detail cuts the struggle down to almost nothing, which is a relief after a long day outside.
The handle on top is sturdy enough to steady a yanking rover, and the two stainless steel D-rings give you options for leash setups or training drills.
Fit-wise, the XL fits chest girth 29-39 inches and neck 21-26 inches, which covers many large breeds. It’s important to measure, because the fabric shifts a bit with movement, but the two-layer structure stays secure.
The inner mesh feels cool on hot days and doesn’t rub under heavy walking or running.
For night use, the reflective strip adds a practical safety touch that you’ll notice on dim sidewalks. It’s not flashy, but it catches light just enough to help keep you visible.
The design also reduces pull effectively, especially when the dog lunges near approaches or other dogs.
Overall, this harness balances durability with comfort. If you want a rugged option that’s easy to put on and supports controlled walking, this one earns its keep on everyday hikes and busy streets alike.
No Pull Dog Harness for Extra Large Dogs, Release on Neck,
- ✓ Easy on/off neck buckle
- ✓ Breathable mesh comfort
- ✓ Dual leash clips
- ✕ Sizing sensitivity
- ✕ Front clip learning curve
| Breed suitability | Large dog breeds (e.g., Mastiffs, German Shepherd, Great Dane, Rottweiler, Alaskan Malamute, etc.) |
| Materials | Lightweight breathable soft mesh fabric |
| Closure system | Additional neck buckle for easy on/off without pulling over head |
| Leash attachment points | Front clip and back clip (2 metal leash attachment points) |
| Reflective features | Reflective trim for low-visibility safety |
| Size guidance | Careful size measurement recommended before purchase |
The moment I clipped the neck buckle and felt the harness open smoothly around my dog’s chest, I knew this one was different. It sits high on the chest without digging in, and the soft mesh breathes right where you want it most during a long walk.
Slipping it on is surprisingly easy. You don’t have to wrestle the head through a gown of straps—just snug the neck strap with that extra buckle, and you’re ready to go.
The two leash attachment points give you instant versatility for training or casual strolls.
In use, the materials stay light and flexible, so my dog hardly notices it. The reflective trim catches light as we head into the early evening, which is a small but meaningful safety touch.
The back clip feels secure for steady walking, and the front clip makes gentle corrections feel fair rather than harsh.
I appreciated how well it distributes pressure across the chest, which is a big deal for sturdy breeds that pull a bit. It doesn’t ride up under the armpits, and there’s enough room for a comfortable fit even when my dog moves from a slow walk to a brisk jog.
Sizing is crucial here, and the size guide helped me pick correctly for a large Mastiff-type build. It’s reassuring to know you can rely on the extra neck buckle to avoid tugging on the head, especially when you’re dealing with a strong, excited dog on a new route.
All in all, it feels sturdy, comfortable, and practical for daily use or formal training sessions. If you’ve got a large, powerful dog, this harness is a practical companion for safer, happier walks.
AUROTH Dog Harness for Large Dogs, No Pull Tactical Dog
- ✓ Snug, secure fit
- ✓ Front no-pull clip
- ✓ Durable construction
- ✕ Added weight
- ✕ Molle accessories not included
| Size Range | Four sizes available; user should measure dog and consult sizing chart |
| Material | Durable nylon with reinforced stitching; breathable air mesh padding |
| Adjustment Points | 4 adjustable metal D-rings (two on shoulders, two on chest) for snug fit |
| Leash Attachment Points | Two metal leash attachment points (front for no-pull training, back for regular walks) |
| MOLLE Compatibility | MOLLE strips on both sides for gear pouches and accessories |
| Weight Handling / Construction | Heavy-duty vest designed to withstand strong pulling; reinforced with sturdy stitching |
You know that moment when you slip a harness over a big dog and immediately feel the balance click into place? I had it with the AUROTH harness the moment the two quick-release buckles clicked shut, and the chest and shoulder straps settled snugly without a fuss.
The first real test was a front-clip training session on a windy afternoon. With the two metal leash attachment points ready, I noticed how the front clip offered immediate no-pull feedback without digging in.
The padding along the pressure points stayed comfortable, even after a brisk walk and a few quick turns.
It’s obvious they built this for rugged use. The nylon feels sturdy, reinforced stitching visible at every seam, and the foam-like comfort layer kept my mastiff from getting chafed during a longer outing.
The air mesh breathed well enough to keep things cool, which made a difference on a warm day.
Storage is surprisingly practical thanks to the Molle strips on both sides. I clipped on a lightweight pouch and a water bottle, and the fit didn’t shift.
The ID badge “BEST FRIEND” is a cute touch, and the patches give you room to personalize without compromising security.
Day-to-day usability surprised me, too. The fit is adjustable across four sizes with easy-to-read sizing guidance.
You can switch from training mode with the front clip to casual walks with the back clip in seconds, which is perfect for mixed routines with a big dog.
If your mastiff gets reactive on leash or you’re teaching strong pulls, this harness delivers reliable control and comfort. It’s durable, versatile, and designed to survive serious outdoor adventures without sacrificing your dog’s mobility.
rabbitgoo Dog Harness, No Pull for Large Dogs 2 Leash
- ✓ Front clip for gentle redirection
- ✓ Even pressure distribution
- ✓ Easy, secure fit
- ✕ Front clip may loosen
| Harness Type | No-pull vest with dual leash attachment (front and back clips) |
| Chest Girth Range (Large Dog) | 43.3 inches to 66.0 inches (110–168 cm) approximately 17–33.4 inches girth |
| Material Construction | Durable fabric with breathable mesh; padded chest for comfort |
| Adjustment System | 4 fully adjustable straps with quick-release buckles |
| Safety Features | Reflective strips for low-light visibility; top handle for control and car safety |
| Attachment Points | 2 metal D-ring leash hooks (front for redirection, back for casual walking) |
You’re tightening the chest strap on a big, confident dog and the Rabbitgoo harness slides on like it belongs there. I notice the front clip first, a simple snap under the chest that makes you feel you’re about to redirect with a whisper, not a yank.
My mastiff-sized buddy takes a few steps, and the mesh keeps him cool, even as the sun starts to warm the pavement.
The two clips give you options from minute one: front for gentle redirection, back for easy strolls. I test both, and the front clip makes the tugging feel less like a tug-of-war and more like a small nudge back on track.
It’s not dramatic, but it’s noticeable enough to keep a leashed walk calm rather than chaotic.
Putting it on is straightforward—slip over the head, fasten two buckles, and adjust. The four straps let you tailor the fit so the vest sits snugly without rubbing under the armpits.
For a large dog with a broad chest, you appreciate the extra girth adjustments and the secure feel when you lift—especially if you’re crossing a busy street or loading into the car.
The fabric is sturdy yet breathable, and the padding spreads pressure evenly so it feels comfortable during longer sessions. You’ll like the reflective strips for early morning ambles or dusk runs, and the top handle is handy for quick control when you need to guide your dog away from a risky spot.
Storage and everyday practicality are solid: the harness stays put through a jog, a sniff-and-swing around the park, and a few enthusiastic spins. It’s clearly built for big dogs that pull a bit, but it remains a friendly, non-irritating companion during active days.
Overall, you’ll notice the difference when your mastiff pairing stops tugging and starts walking with purpose.
LUVMOJO XXL Giant Dog Harness, Maximum Control Heavy Duty
- ✓ Easy on, easy off
- ✓ Superior no-pull control
- ✓ Sturdy top handle
- ✕ Heavier than average
- ✕ Bulkier to store
| Size Range (Neck Girth) | 25″-37″ |
| Size Range (Chest Girth) | 33″-46″ |
| Weight Range Suitability | Dogs 100-150 lbs (giant breeds) |
| Material | Abrasion-resistant Oxford fabric with reinforced stitching; breathable padded mesh; soft edging |
| Fastening/Closure Mechanism | Right-neck buckle plus two chest buckles; adjustable chest and belly straps |
| Attachment Points & Leash Options | Front D-ring for no-pull training; rear D-ring for casual walking |
You know that moment when you finally get a handle on a giant dog and realize you’re not fighting gravity anymore? I felt that when I slipped the LUVMOJO XXL onto a 125-pound mastiff and the chest piece hugged him like a soft armor.
The right-neck buckle and two chest buckles actually make the task doable without wrestling him into a standstill, which is a small miracle with a dog this size.
First thing I noticed in use: the extra-wide padded chest distributes pulling energy so it doesn’t gag or strain his throat. He tugged in a few spots, and the weight felt steadier, not abrupt.
The top handle is sturdy enough to lift him for a quick obstacle or crowd squeeze, which came in handy at the park by the cafe line.
The material feels rugged without overheating him—breathable mesh next to the skin and reinforced stitching that doesn’t flop when you shift positions. It stays in place on a long, wide chest and belly strap setup, so you’re not chasing the V-shaped harness around his ribs every minute.
It’s easy to switch between front and rear leash attachments, which is nice for training or casual walks. The front clip does noticeably slow pullers, and the rear clip keeps things relaxed when he’s simply strolling.
I appreciated the secure fit with adjustable straps that won’t slip, even with an excited, heavy-heel waggle.
The look is bold and patriotic, which isn’t just fashion—it signals rugged durability. For giant breeds that demand real gear, this one feels like it stands up to daily training and outdoor adventures alike.
Overall, it’s a practical, comfortable choice that makes handling a big dog feel more controlled and confident.
What Are the Key Features to Look for in a Dog Harness for a Mastiff?
When searching for the best dog harness for a Mastiff, consider the following key features:
- Size and Fit: A proper size and fit are crucial for a Mastiff’s comfort and safety. Harnesses should be adjustable to accommodate the breed’s large frame and prevent chafing or slipping, ensuring a snug fit without restricting movement.
- Strength and Durability: Given the Mastiff’s size and strength, the harness must be made from high-quality, durable materials. Look for harnesses that offer reinforced stitching and robust buckles to withstand pulling and wear over time.
- Padding and Comfort: Adequate padding is essential to prevent discomfort during walks. A well-padded harness will distribute pressure evenly across the dog’s body, reducing the risk of injury or irritation during use.
- Leash Attachment Points: Multiple leash attachment points can provide versatility in how you control your Mastiff. A front clip can help discourage pulling, while a back clip is beneficial for everyday walks, allowing for different training or walking scenarios.
- Reflective Elements: Safety features like reflective stitching or patches can enhance visibility during nighttime walks. This added visibility is important for large dogs like Mastiffs to ensure they are seen by drivers and other pedestrians.
- Ease of Use: A harness that is easy to put on and take off is essential, especially for larger breeds. Look for designs that allow for quick adjustments and simple buckling mechanisms to make the process hassle-free for both you and your Mastiff.
What Types of Dog Harnesses Are Best Suited for Mastiffs?
The best dog harnesses for Mastiffs are designed to accommodate their size and strength while ensuring comfort and control.
- Front-Clip Harness: A front-clip harness helps to discourage pulling by redirecting the dog’s movement when they try to pull ahead.
- Back-Clip Harness: This type offers a more traditional approach, providing a secure attachment point at the back, ideal for well-trained Mastiffs who do not pull excessively.
- Dual-Clip Harness: A dual-clip harness offers versatility with both front and back attachment points, allowing for customized control based on the dog’s behavior and training level.
- Heavy-Duty Harness: Designed specifically for larger breeds, a heavy-duty harness is built with robust materials that withstand the strength of a Mastiff and provide extra support.
- Adjustable Harness: An adjustable harness ensures a perfect fit for Mastiffs, which is crucial given their unique body shape, preventing chafing and discomfort.
Front-clip harnesses feature a leash attachment at the front of the dog’s chest, which helps to manage pulling by turning the dog back towards you when they try to forge ahead. This is particularly useful for training purposes and can help make walks more enjoyable for both the owner and the dog.
Back-clip harnesses provide a secure point for leash attachment that allows for a more relaxed walking experience, as they do not apply pressure to the dog’s neck. However, they are best suited for dogs that are already well-behaved on the leash, as they do not address pulling behavior as effectively as front-clip options.
A dual-clip harness combines the benefits of both front and back attachments, giving the owner flexibility depending on the dog’s mood and training progress. This harness type is ideal for Mastiffs that may be in different training phases, allowing for effective management of their behavior.
Heavy-duty harnesses are essential for Mastiffs due to their size and strength; these harnesses are constructed from durable materials that can withstand considerable force. Features may include reinforced stitching and padding for added comfort and security during walks or outdoor activities.
An adjustable harness allows for a tailored fit, which is particularly important for a breed like the Mastiff, as they can have unique body shapes. This type of harness can help prevent chafing and discomfort, ensuring a pleasant experience for the dog during walks.
Why Choose a Front-Leash Attachment Harness for My Mastiff?
This happens because a front-leash attachment harness provides better control and reduces pulling, which is particularly important for large breeds like Mastiffs that can exert significant force.
According to a study published in the Journal of Veterinary Behavior, harnesses with front attachments can significantly reduce pulling behavior during walks compared to traditional collars. This is particularly beneficial for larger dogs, as their strength can make conventional collars less effective and potentially harmful.
The underlying mechanism involves the way a front-leash attachment harness distributes force across a dog’s body. When a Mastiff pulls, a front-clip harness directs their attention back towards the handler rather than allowing them to continue forward. This redirecting action not only minimizes the physical stress on the dog’s neck but also promotes better leash manners over time. Moreover, the design of these harnesses often includes a wider surface area that provides comfort and reduces the risk of injury, making them an ideal choice for this powerful breed.
Additively, many front-leash attachment harnesses are adjustable, allowing for a tailored fit that accommodates the unique body structure of a Mastiff. Research indicates that a proper fit enhances the effectiveness of the harness, ensuring that the dog remains comfortable while still providing the owner with the necessary control. This combination of comfort, control, and safety makes the front-leash attachment harness one of the best dog harness options for Mastiffs.
How Does a Back-Leash Attachment Harness Benefit My Mastiff?
A back-leash attachment harness offers several benefits tailored specifically for Mastiffs, ensuring comfort and control during walks.
- Improved Control: A back-leash attachment allows for better control of your Mastiff, especially given their size and strength. This design helps distribute pressure evenly across the dog’s body, reducing strain on the neck and making it easier to guide them without pulling.
- Increased Comfort: With the back attachment, the harness provides a snug fit that is less likely to chafe or irritate your Mastiff’s skin. The harness’s design accommodates their broad chest and large build, allowing for natural movement without restrictions.
- Safety Features: Many back-leash attachment harnesses come with additional safety features, such as reflective strips or padded straps. These elements enhance visibility during nighttime walks and ensure that your Mastiff is secure, minimizing the risk of escape or injury.
- Better Training Opportunities: Using a harness with a back-leash attachment can facilitate training efforts by giving you more leverage and control. This can be particularly useful for teaching commands or correcting behaviors, as it allows for gentle redirection without harsh corrections.
- Versatility for Various Activities: A back-leash attachment harness is suitable for various activities beyond walking, such as hiking or running. This versatility makes it an excellent investment for active Mastiff owners who engage in different outdoor pursuits.
What Should I Know About No-Pull Harnesses for My Mastiff?
No-pull harnesses are designed to help control large breeds like Mastiffs while preventing them from pulling on the leash.
- Design and Fit: A good no-pull harness should have an ergonomic design that evenly distributes pressure across the dog’s body. This is crucial for a large breed like a Mastiff to prevent injury and ensure comfort during walks.
- Material Quality: Look for harnesses made from durable and breathable materials to withstand the strength of a Mastiff. High-quality fabrics also help in preventing chafing and discomfort during extended use.
- Adjustment Features: Many no-pull harnesses come with adjustable straps to provide a secure fit tailored to your Mastiff’s size and shape. This ensures that the harness stays in place and functions effectively without restricting movement.
- Leash Attachment Points: A harness with multiple leash attachment points, such as on the back and front, allows for better control. Front attachment points can help redirect pulling behavior and encourage the dog to walk beside you.
- Ease of Use: Select a harness that is easy to put on and take off, especially since some Mastiffs may not be very cooperative. Quick-release buckles or step-in designs can make the process smoother for both you and your dog.
- Reflective Elements: If you plan to walk your Mastiff during early morning or late evening hours, consider a harness with reflective stitching or strips. This enhances visibility and safety in low-light conditions.
- Comfort Padding: Look for harnesses that include padding in areas that rest against the dog’s body. This extra cushioning can prevent chafing and provide additional comfort, which is especially important for longer walks.
What Materials Are Most Durable and Comfortable for a Mastiff Harness?
The best materials for a Mastiff harness prioritize durability and comfort due to their size and strength.
- Nylon: Nylon is a popular choice for dog harnesses because it is lightweight yet incredibly strong, making it well-suited for large breeds like Mastiffs. It is also resistant to wear and tear, which is essential for a harness that will endure regular use.
- Neoprene: Neoprene is a soft, flexible material that provides cushioning and comfort against a Mastiff’s skin. This material is water-resistant and offers good insulation, making it suitable for various weather conditions while ensuring that the harness does not irritate the dog’s coat.
- Leather: Leather is a classic option that offers exceptional durability and style. A leather harness can withstand significant pulling and pressure, and it tends to become more comfortable over time as it molds to the dog’s shape, although it requires proper maintenance to prevent cracking.
- Mesh Fabric: Mesh fabric is breathable and lightweight, making it an excellent choice for hot weather. This material allows for good airflow and can help prevent overheating, while still providing enough sturdiness for a Mastiff’s strength.
- Padding: Many harnesses include padding made from foam or other soft materials to enhance comfort. This padding can help distribute pressure evenly across the dog’s body, reducing the risk of chafing or discomfort during walks.
How Should I Measure My Mastiff for the Right Harness Size?
To ensure you choose the best dog harness for your mastiff, it’s crucial to measure specific areas of their body accurately.
- Chest Girth: Measure around the widest part of your mastiff’s chest, typically just behind the front legs. This measurement is essential as it helps determine the size of the harness that will fit comfortably without restricting movement.
- Neck Circumference: Measure around the thickest part of your mastiff’s neck, just above the shoulders. A proper neck measurement is important to ensure that the harness does not chafe or cause discomfort during walks.
- Body Length: Measure from the base of the neck (where the collar sits) to the base of the tail. Knowing your mastiff’s body length aids in selecting a harness that provides adequate coverage while allowing for freedom of movement.
- Weight: Weigh your mastiff to confirm their overall size category. While weight is not a direct measurement for harness sizing, it can help gauge whether your dog fits into standard size categories offered by harness manufacturers.
- Adjustable Straps: After measuring, consider a harness with adjustable straps. This feature allows for a better fit around your mastiff’s unique body shape, accommodating any slight variations in size due to growth or weight changes.
What Are the Advantages of Using a Harness Instead of a Collar for My Mastiff?
Using a harness instead of a collar for your Mastiff offers several significant advantages.
- Enhanced Control: A harness provides better control over your Mastiff, especially given their size and strength. With a harness, you can manage pulling more effectively, which is crucial for large breeds that can easily overpower their owners when excited or distracted.
- Reduced Risk of Injury: Collars can put pressure on your Mastiff’s neck, especially during pulling or sudden movements, which can lead to injuries. A harness distributes pressure across the chest and shoulders, minimizing the risk of neck injuries and discomfort.
- Improved Safety: Harnesses often come with additional safety features, such as reflective materials or attachment points for a leash that prevent the dog from escaping. This is particularly important for large dogs like Mastiffs, who may become anxious or aggressive in unfamiliar situations.
- Better Comfort: Harnesses are typically designed with padded straps that offer a more comfortable fit compared to collars. This is beneficial for Mastiffs, as their broad frames require a design that accommodates their body shape while allowing for freedom of movement.
- Encouragement of Good Behavior: Using a harness can encourage positive walking behavior, as it discourages pulling and jumping. This can be an effective training tool, teaching your Mastiff to walk calmly by your side.
- Accessibility for Large Breeds: Many harnesses are specifically designed for larger breeds like Mastiffs, allowing for a better fit and enhanced functionality. These harnesses often come with features like adjustable straps to ensure a snug yet comfortable fit for your dog.
What Are the Top Recommendations for the Best Dog Harnesses for Mastiffs?
The top recommendations for the best dog harnesses for Mastiffs are:
- Kurgo Tru-Fit Smart Harness: This harness is designed with a padded chest plate for comfort and has a no-pull design which is particularly beneficial for large breeds like Mastiffs.
- Puppia RiteFit Harness: Made from soft, breathable mesh material, this harness is adjustable, ensuring a snug fit for Mastiffs while providing ample support during walks.
- PetSafe EasySport Dog Harness: Featuring a lightweight design with reflective strips, this harness combines safety and comfort, making it ideal for evening walks with your Mastiff.
- Ruffwear Front Range Harness: Known for its durability, this harness includes two leash attachment points and is designed to distribute pressure evenly across the dog’s body, which is excellent for strong breeds like Mastiffs.
- Blue-9 Pet Products Balance Harness: This harness focuses on comfort and control, with adjustable straps that help achieve a perfect fit, making it suitable for the unique body shape of a Mastiff.
The Kurgo Tru-Fit Smart Harness is specifically designed for large breeds, featuring a padded chest plate that not only improves comfort but also reduces the risk of injury during pulls. Its no-pull design helps to discourage unwanted pulling behavior, making it easier for owners to manage their Mastiff’s strength.
The Puppia RiteFit Harness offers a soft and breathable mesh material that is gentle on the skin, which is especially important for Mastiffs that can be prone to skin sensitivity. Its adjustable straps allow for a customized fit, ensuring that the harness stays secure and comfortable during any activity.
The PetSafe EasySport Dog Harness is lightweight yet sturdy, making it perfect for daily walks. The reflective strips enhance visibility during low-light conditions, providing an added layer of safety for both the dog and the owner.
The Ruffwear Front Range Harness is highly regarded for its durability and functionality, featuring two leash attachment points for versatile use. Its design distributes pressure evenly, which is crucial for larger breeds like Mastiffs that require additional support during walks.
The Blue-9 Pet Products Balance Harness is tailored to fit the unique body shape of Mastiffs, with adjustable straps that ensure maximum comfort and control. This harness is designed to minimize stress on the dog’s neck and back, making it an excellent choice for this large breed.
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