20 Coolest Heavy Duty Dog Leashes

 

Fairwin Leather Dog Leash 6 Foot - Best Braided Military Grade Heavy Duty Dog Leash for Large Medium Small Dogs Training and Walking 34 Width Black

Fairwin Leather Dog Leash 6 Foot – Best Braided Military Grade Heavy Duty Dog Leash for Large Medium Small Dogs Training and Walking (3/4″ Width, Black)

Fairwin Leather Dog Leash 6 Foot – Best Braided Military Grade Heavy Duty Dog Leash for Large Medium Small Dogs Training and Walking (3/4″ Width, Black) - Convenient and comfortable 56ft length let you and your dog in your backyard or walking down the street has become more relaxed, can better control the dog’s behavior. Real genuine leather dog training leash is real us imported leather, assembled and accomplished in china has the original authentic flavor and modern fashion style handmade, tensile resistance is strong, durable. Metal clips using pure copper alloy casting, the high quality plating process, outstanding clip appearance, simple and practical, strong tensile resistance can carry 500 lb pull force, it is easy to tie on the dog collars or chest straps. Military grade training law enforcement and military grade of professional training suitable for large dogs such as border collie, german shepherd dog, caucasian shepherd dog, bernese mountain dog. 2 year warranties service, 60 day unconditional return we also can offer the real leather dog collar, which can match the leash more perfectly.

 

Cafford Multifunctional 6-in-1 Hands Free Dog Leash - Sturdy Clip - Heavy Duty Dog Training Leash Red

Cafford Multifunctional 6-in-1 Hands Free Dog Leash – Sturdy Clip – Heavy Duty Dog Training Leash (Red)

Cafford Multifunctional 6-in-1 Hands Free Dog Leash – Sturdy Clip – Heavy Duty Dog Training Leash (Red) - Heavy duty dog leash, sturdy clip that will not released from your lovely dog, never worry lose your dog when running or hiking. Goes from a 6-foot-long walking lead to a hands-free leash great for running or hiking. With another adjustment, it becomes a double-dog leash. Multifunctional 6-in-1 hands free dog leash(safely hitch to anything, hands-free around the waist belt style, hands-free over the shoulder courier style, double-dog leash, adjustbale 6ft, 3ft training leash). A commitment to excellent products, 100% money back guarantee, satisfaction guaranteed we strive for your satisfaction we use our products with our own pets, and we test and improve our products constantly to provide you the absolute best quality at the most excellent every day price possible.

 

Paw Lifestyles Extra Heavy Duty Dog Leash  Dog Poop Bag Dispenser - 3mm Thick Plush Padded Handle 6ft Long - 1 Wide Perfect for Medium and Large Dogs 2 Free Waste Bag Rolls Included

Paw Lifestyles Extra Heavy Duty Dog Leash + Dog Poop Bag Dispenser – 3mm Thick, Plush Padded Handle, 6ft Long – 1″ Wide, Perfect for Medium and Large Dogs (2 Free Waste Bag Rolls Included)

Paw Lifestyles Extra Heavy Duty Dog Leash + Dog Poop Bag Dispenser – 3mm Thick, Plush Padded Handle, 6ft Long – 1″ Wide, Perfect for Medium and Large Dogs (2 Free Waste Bag Rolls Included) - 100% moneyback guarantee love your new leash and matching dog bag dispenser, or your money back we stand behind our products and guarantee your complete satisfaction makes a great gift for all dog owners it’s a great leash for dogs and you will love the matching premium dog waste bag dispenser w/included rolls, click add to cart. Be seen at night made of high end premium nylon with 2 seams of luminous reflective stitching designed to last through the elements and keep you safe and visible on your early morning or late evening walks with your dog features a large 2″ heavy duty clip for safety and thick d-ring for your favorite training clicker or accessory. Maximum toughness and durability nearly 2x thicker and stronger than standard dog leashes 3mm thick and 1″ wide with tightly woven fabric for enhanced rugged construction to give you total control over your energetic pup you and your dog are gonna love it. Soft padded handle you will fall in love with the premium neoprene padded handle designed for ultimate comfort your hands will feel great after those long enjoyable walks through the park with your pup or if your dog is a puller experience the amazing plush comfort feel and grip now. Quick dog bag access save time by simply pulling your next doggie poop bag from the included matching dog bag holder right when you need it most no more searching around for dog poop bags to clean up that sudden mess (2 free rolls of dog waste bags included).

 

Whippy Durable Dog Leash Harness for Dogs Heavy Duty and Adjustable Dog Harness Dog Training Leash Collar for Dogs

Whippy Durable Dog Leash Harness for Dogs, Heavy Duty and Adjustable Dog Harness Dog Training Leash Collar for Dogs

Whippy Durable Dog Leash Harness for Dogs, Heavy Duty and Adjustable Dog Harness Dog Training Leash Collar for Dogs - Stylish classic look, the dog leash and harness have a clean, classic look that will make your dog look extra handsome in the dog park, dog coffee shop, dog training classes or other dog favorite spot. Heavy-duty construction, two layers of durable denim fabric on top and comfortable nylon cloth inside, nice neat stitching makes the well-made durable dog leash harness incredibly resistant to wear and tear. Easy to wear and walk, eliminates tugging and pulling pressure on your pet’s neck and make your pet walks comfortable never need to worry choking your pet. Adjustable sized, large size harness fit for dogs with chest girth from 181 to 275 inches, 45 to 85 lb leash size is w25cm(098inches) x 120cm(472inches). Package includes one harness, one leash,one squeaky toy as free gift note even though this dog harness is durable, yet it’s not suitable for aggressive chewer.

 

Xhaus Heavy Duty Dog Leash Durable Dog Training Leash Strap Pet Leash Rope 6 Feet Long 1 Wide Black

Xhaus Heavy Duty Dog Leash Durable Dog Training Leash Strap Pet Leash Rope 6 Feet Long 1” Wide, Black

Xhaus Heavy Duty Dog Leash Durable Dog Training Leash Strap Pet Leash Rope 6 Feet Long 1” Wide, Black - [Comfortable] made of soft and strong material that will not dig in your wrist very comfortable to hold on to though the handle is not padded. [Target] recommend to medium to large dogs with hard pulls. [reasonably priced] uneasy to find cheaper elsewhere for same kind. [Length] 6 feet long, full control on your loved dog. [Heavy duty] basic styple made of premium lightweight durable nylon the metal hook is heavy and strong.

 

BIG SMILE PET Traffic Dog Leash Two HandlesPadded Handle6 Foot Long 1 Inch WideHeavy DutyLED Dog Leash

BIG SMILE PET Traffic Dog Leash Two Handles,Padded Handle,6 Foot Long 1 Inch Wide,Heavy Duty,LED Dog Leash

BIG SMILE PET Traffic Dog Leash Two Handles,Padded Handle,6 Foot Long 1 Inch Wide,Heavy Duty,LED Dog Leash - Heavy duty heavy snap hook and 1-inch wide high-quality nylon, recommend for medium dogs,not suitable for big dogs. Comfortable gripsoft and sweat-absorbent padded handle protecs holder’s hands well and aslo dissipate quick forces. Outdoor safetya led light strip close to the snap hook that can be controlled glow in the dark,it makes you and your puppy be safe and be seen in early morning and late evening, four led lighting options on flash,blink, steady flash,off. Excellent control use the long leash for casual walks,extend sniffing and loose leash walkinguse the shorter leash for busy sidewalks,bike paths and crowded area that require you have instant, up-close control of your dog, control dominance and aggression. Two padded handles soft and padded ,one at the end of the leash and another in the middle, keep your beloved 4-legged companion safe at all times.

 

A Leash for DogsStrong Heavy Duty Dog Leash Rope-Solid Color Sturdy Nylon Strap Dog Leashes for LargeMediumSmall Dogs By Dazzber Large Pink

A Leash for Dogs,Strong Heavy Duty Dog Leash Rope-Solid Color Sturdy Nylon Strap Dog Leashes for Large/Medium/Small Dogs By Dazzber (Large, Pink)

A Leash for Dogs,Strong Heavy Duty Dog Leash Rope-Solid Color Sturdy Nylon Strap Dog Leashes for Large/Medium/Small Dogs By Dazzber (Large, Pink) - Dazzber 6 foot dog leash use a patented security lock design, retractors are produced from australian zinc alloy, ensuring high strength and secure there is a 180° rotational safety ring lock device in the karabiner when the spring-loaded gate is secured, the karabiner is unable to be press down, guaranteeing the karabiner will not come lose unexpectedly this makes it safer and convenient to use. Solid color nylon strong dog leash series has a soft texture and feels comfortable, has a high level of tensile strength, not easily torn by dog bite, with the metal buckle, elegant and poised. Purchases are 100% guaranteed if there are any issues with quality, we will provide after-sale policies entitling your money back or new item exchanged. The dazzber brand specializes in producing high quality, safe and comfortable pet products, we focus on every single detail, devoting ourselves to provide the best service for you and your pet. Dog leashes are sold as a single item, matching collars and dog leash coupler are sold separately if needed please visit our dazzber storefront.

 

Heavy Duty Dog Rope Leash for Medium and Large Dogs  FREE Poop Bag Leash Dispenser - Blue by Peak Pooch

Heavy Duty Dog Rope Leash for Medium and Large Dogs + FREE Poop Bag Leash Dispenser – Blue, by Peak Pooch

Heavy Duty Dog Rope Leash for Medium and Large Dogs + FREE Poop Bag Leash Dispenser – Blue, by Peak Pooch - Colors available blue, red, and black. Sturdy bull snap allows for safe and worry-free collar attachment. Dimensions 6 foot dog rope leash and 1/2 inch thick will handle the strongest pulling dogs. Very strong dog rope leash made of mountain climbing rope. Padded handle for extra comfort and enjoyable walks.

 

Leashboss Free Range - 30 Foot - 1 Inch Nylon Dog Leash for Large Dogs wDrawstring Backpack - Heavy Duty Long Training Lead with Padded Handle 30 Ft 1 Inch Bright Orange

Leashboss Free Range – 30 Foot – 1 Inch Nylon Dog Leash for Large Dogs w/Drawstring Backpack – Heavy Duty Long Training Lead with Padded Handle (30 Ft, 1 Inch Bright Orange)

Leashboss Free Range – 30 Foot – 1 Inch Nylon Dog Leash for Large Dogs w/Drawstring Backpack – Heavy Duty Long Training Lead with Padded Handle (30 Ft, 1 Inch Bright Orange) - Firm handle is comfortable and prevents leash-burn, our handle does not bend and is covered with a high density foam that will last you over the years it is very comfortable in your hands. Check out all of our training leashes, click on the leashboss link under the title to view all our popular training products. Hand crafted in the usa, most long leashes are imported from overseas we source the highest quality materials from vendors around the us and hand assemble every leash in california. Heavy duty dog training leash, cotton leashes will break and polypropylene has sharp edges that will cut your hands when reeling your long dog leash in this nylon dog leash is soft when pulling your leash in and strong when your large dog pulls our long dog leash works as a backyard dog leash and for off leash dog training it’s made for large dogs, but works great for medium dogs too. Dimensions, this heavy duty dog leash measures 1 inch wide by 30 feet long made of heavy duty nylon with reinforced stitching and a strong clip, this leash is built to give you confident control great for hiking, camping, training, backyard, swimming and more the bright orange color makes it easy to see in low light situations or underwater to make it easy to travel with your long dog leash, you get a bonus, a drawstring backpack (14in x 16in) for carrying your 30 ft leash and toys.

 

Retractable Dog LeashEasyTime Heavy Duty Dog Leash Rope Great for Small Medium Large Dogs up to 110lbs - Strong Nylon Ribbon Extends 16ftblack

Retractable Dog Leash,EasyTime Heavy Duty Dog Leash Rope Great for Small, Medium & Large Dogs up to 110lbs – Strong Nylon Ribbon Extends 16ft(black)

Retractable Dog Leash,EasyTime Heavy Duty Dog Leash Rope Great for Small, Medium & Large Dogs up to 110lbs – Strong Nylon Ribbon Extends 16ft(black) - Comfortable, strong, and durable- our strong leash can carry your dog up to 110lbs and is especially designed with a comfort-grip and anti-slip handle, for secure gripping. Easy to break and lock button, simply hold the leash by the handle and the smooth and durable retracting mechanism will keep the leash tight to stop the leash, press the brake button with your thumb it will remain locked as long as the button is pressed our reliable lock system gives you full control enabling instant retraction of your dog when needed. Extra long and safe ribbon, strong and durable nylon ribbon extends 10feet, allowing your dog to roam freely while maintaining control. Inally, walking your dog will be a fun experience, our retractable pet leash has a secure locking mechanism that allows to adapt the leash to whatever length you wish while the 16 ft durable nylon ribbon gives plenty of space for you and your dog to enjoy a safe walk. Package include1 retractable dog leash.

 

Dog LeashFocuspet 6 ft Pet braided leather dog leash Large Medium Heavy Duty Dogs Leash Leads Rope Walking&Training 12 Inch Brown Large Metal Clasp snap hook

Dog Leash,Focuspet 6 ft Pet braided leather dog leash Large Medium Heavy Duty Dogs Leash Leads Rope Walking&Training 1/2 Inch Brown Large Metal Clasp snap hook

Dog Leash,Focuspet 6 ft Pet braided leather dog leash Large Medium Heavy Duty Dogs Leash Leads Rope Walking&Training 1/2 Inch Brown Large Metal Clasp snap hook - High-quality copper clasp, durable strong pure copper alloy lock will never rust and can withstand a huge pull,perfect craftsmanship snap easy and firmly to attach to the lifting ring. 360° rolling connector, make walking the dog more convenient and easy. Suitable for medium to large dogs, designed for small to large dogs. Leather dog leash dimension, length 6 ftwidth 1/2 inch. High quality heavy duty cow leather, strong and durable real genuine leather makes the dog leash training strength, comfortable and no rope burn feeling,the leather dog leash can support anything from small to large dogs and will provide long lasting use for years.

 

Retractable Dog Leash Heavy Duty Nylon Ribbon Works Great for Small Medium Large Dogs- Dogs up to 110lbs

Retractable Dog Leash Heavy Duty Nylon Ribbon & Works Great for Small Medium & Large Dogs- Dogs up to 110lbs

Retractable Dog Leash Heavy Duty Nylon Ribbon & Works Great for Small Medium & Large Dogs- Dogs up to 110lbs - One-button retraction and lock feature,lock in your dog’s leash to a comfortable length. This retractable leash support 110 lbs and works for powerful large dogs, as well as medium sized and smaller dogs, giving them maximum freedom while under your control. The dog leash is made out of flat tangle free nylon leash. Strong and durable nylon ribbon extends 16 feet. Comfortable & safety ergonomic tpe anti-slip handle design,not hurt your hand,and the collar leash not hurt your dogs neck when they’re walking & running madly.

 

Ondoing Dog Leash Chain Connector Heavy Duty Stainless Steel No-pull Resistant to Bite Pet Training Lead for Medium and Large Dogs

Ondoing Dog Leash Chain Connector Heavy Duty Stainless Steel No-pull Resistant to Bite Pet Training Lead for Medium and Large Dogs

Ondoing Dog Leash Chain Connector Heavy Duty Stainless Steel No-pull Resistant to Bite Pet Training Lead for Medium and Large Dogs - 1 durable strong stell chain leash with heavy duty hook,life time quality guarantee. 4 seamless connection not to stuck dog’s hair, removable silicone hoses prevent injury. 2 stainless chain healthy, anti-rust, anti-corrosion, no-pull, resistant to bite. 3 free collocation freely rotating hook to connect harness or collar.

 

Outdoor Dog Supplys Chain Cable Heavy Duty Dog Leash Lead Blue

Outdoor Dog Supply’s Chain & Cable Heavy Duty Dog Leash Lead (Blue)

Outdoor Dog Supply’s Chain & Cable Heavy Duty Dog Leash Lead (Blue) - Comes in 6 bright colors. Heavy duty, high quality materials for a very strong lead. Comes with outdoor dog supply’s warranty. Made of poly coated steel cable & stainless steel chain -5′ lead. Great for quick tie ups, daily use, and more.

 

Retractable Dog Leash iPOOCHi 16 ft Heavy Duty Pet Leash or Dog Lead Tangle-Free Nylon Ribbon for Small Medium or Large Dogs up to 110lbs - Combo - Comes With FREE Pet Poop Bags and Dispenser

Retractable Dog Leash, iPOOCHi 16 ft. Heavy Duty Pet Leash or Dog Lead, Tangle-Free Nylon Ribbon, for Small Medium or Large Dogs up to 110lbs – Combo – Comes With FREE Pet Poop Bags and Dispenser.

Retractable Dog Leash, iPOOCHi 16 ft. Heavy Duty Pet Leash or Dog Lead, Tangle-Free Nylon Ribbon, for Small Medium or Large Dogs up to 110lbs – Combo – Comes With FREE Pet Poop Bags and Dispenser. - Prevent tangles on rewind we make each 16 ft long nylon ribbon pass through a special u shaped guide on rewind, meaning the ribbon retracts in the same constant shape and stays flat and tangle-free you then choose and adjust the distance to walk your anti-social or tearaway pooch and keep them under your control. Supreme braking performance sick of fumbling with more than one brake button we made this ipoochi dog lead with a single brake-lock button and with raised dots on the top, for super quick thumb touch braking power this means you have a simple and easy to use retractable dog leash that locks and unlocks really fast and which can also be used one-handed, easily. Strength and durablity plus have you ever had a swivel dog clip fail dog gone not with these stainless steel puppies easy to fit clips, even your 5 year old youngster can hook them up easily whether yours is a small sized, medium or a powerful 110lbs pooch, this heavy duty dog leash keeps them locked-on, even under extreme pressure. The ipoochi point of difference we are a small business run by real, caring people whose one mission in life is to have 100% happy customers, all the time we understand two rules rule 1, the customer is always right rule 2, when the customer is wrong, see rule 1 so, after your first use, let us know about any questions, queries or feedback you may have. Comfortable and easy fit handle grip features an ergonomic non slip handle, meaning you can spend hours walking your favorite pooch and still not lose your grip on the situation we made this ipoochi retractable dog leash from strong and lightweight abs plastic, which means your hands, wrists and arms are fatigue-free too.

 

Leashboss HD Pro - 2 Layer Dog Leash with Padded Handle - Durable 6 Foot Heavy Duty Double Ply Leash for Medium Large Dogs

Leashboss HD Pro – 2 Layer Dog Leash with Padded Handle – Durable 6 Foot Heavy Duty Double Ply Leash for Medium & Large Dogs

Leashboss HD Pro – 2 Layer Dog Leash with Padded Handle – Durable 6 Foot Heavy Duty Double Ply Leash for Medium & Large Dogs - Comfortable padded handle, walking your big dog doesn’t have to be painful the neoprene padded handle gives a soft layer of protection for your hands you will fall in love with instantly. Double layer strength, this is the ultimate heavy duty dog leash made from two layers of 1 inch black nylon webbing, sewn together with red poly-bonded nylon thread. Made in the usa, our leashes are hand assembled right here in california we do dog leashes and we do them right. 5 year guarantee, buy with confidence knowing you have “the boss promise”, our 5 year total satisfaction money back guarantee. Accessories on the go, clip on your favorite poop bag dispenser or hang your keys on our convenient d-ring located below the handle.

 

Heavy Duty Dog Leash - 2 Handles by Paw Lifestyles - Padded Traffic Handle For Safety and Control 3mm Thick 7ft Long - Perfect For Medium And Large Dogs Dog Training

Heavy Duty Dog Leash – 2 Handles by Paw Lifestyles – Padded Traffic Handle For Safety and Control, 3mm Thick, 7ft Long – Perfect For Medium And Large Dogs, Dog Training

Heavy Duty Dog Leash – 2 Handles by Paw Lifestyles – Padded Traffic Handle For Safety and Control, 3mm Thick, 7ft Long – Perfect For Medium And Large Dogs, Dog Training - Dual handle control features two handles for amazing control and flexibility use the standard padded handle for those casual dog walks or quickly grab the built in traffic handle to easily guide your pup through busy sidewalks or crowded areas with ease you’re gonna love it. 100% moneyback guarantee love your new double handle dog leash, or your money back we stand behind our premium quality products and guarantee your complete satisfaction makes a great gift for all dog owners it’s a great leash for dogs, click add to cart. Stylish lightweight design made of high end premium reflective nylon designed to last through the elements and keep you visible on those enjoyable late night walks with your pup features a large 2″ heavy duty clip for extra safety and thick d-ring for your favorite clicker or dog bag dispenser. Maximum toughness and durability nearly 2x thicker and stronger than standard dog leashes 3mm thick and 1″ wide with tightly woven fabric for enhanced rugged construction to give you total control over your energetic pup. Soft padded handles features 2 premium neoprene padded handles for ultimate control and comfort your hands will feel great after those long walks through the park with your pup or if your dog is an aggressive puller.

 

Heavy Duty Dog Leash ARIKON Adjustable and Reflective Dog Padded Leash for Pet Daily Walking Running and Training Perfect for Medium and Large Sized Dogs Rose

Heavy Duty Dog Leash, ARIKON Adjustable and Reflective Dog Padded Leash for Pet Daily Walking Running and Training, Perfect for Medium and Large Sized Dogs (Rose)

Heavy Duty Dog Leash, ARIKON Adjustable and Reflective Dog Padded Leash for Pet Daily Walking Running and Training, Perfect for Medium and Large Sized Dogs (Rose) - Better than cash back guarantee we always stand behind our products and dedicate to guarantee your 100% satisfaction(note this dog leash is not for chewing, please don’t leave the leash on your pet unattended). Reflective stitching the 1st layer of reflective lines makes your pet visibility in the dark and looks more stylish and cute in the day the ideal choice for late night or early morning walks. Soft padded handle and leash the 2nd layer is made from soft premium neoprene material the padded neoprene handle to protect your hands from rug burn if your dog is a puller your hands will always feel comfortable after long walks with your dog. Extra durability and lightweight nearly 2x thicker and stronger than standard dog leashes 2- layer design and 1 inch wide with tightly woven fabric to give you total control over your energetic pet extra heavy duty clip thick metal d-ring for you to attach it to dog poop bag or your keys you can even use this leash to running with your dog. Adjustable leash the length of leash can be adjusted from 354 inches to 55 inchesthe width of leash is 1 inches (25 cm) other than normal leash, this upgraded arikon adjustable leash gives you absolute control to lead your dog.

 

Ecoastal Dog Leash Retractable Dog Leash with Sturdy Nylon Ribbon Comfort Grip Handle One Button Brake Lockfor small large heavy duty dog runing Training and Walking

Ecoastal Dog Leash, Retractable Dog Leash with Sturdy Nylon Ribbon & Comfort Grip Handle & One Button Brake & Lock,for small large heavy duty dog runing Training and Walking

Ecoastal Dog Leash, Retractable Dog Leash with Sturdy Nylon Ribbon & Comfort Grip Handle & One Button Brake & Lock,for small large heavy duty dog runing Training and Walking - #1 years warrantyretractable leashes, like most retractable devices, have a tendency to malfunction over time, either refusing to extend, refusing to retract, or unspooling at willbut we do a lot of testing on the product, for the reliability of the product,we hav e confidence in our products, and we makes a 1 years warranty promise,any time and problem, we will give you a feedback within 24hours. #Comfort grip handlethe handle is ergonomically designed so that you can get a more solid grip on the leash and it has a comfortable, rubberized grip to prevent slipping, which is especially important if you are handling a big dog. #Sturdythe cord itself is made of double stitched nylon that is bite resistant,the collar clip is solid metal and the retraction mechanism is smooth to avoid the situation wouldn’t retract. A retractable leash can be exciting for your pup to use on your daily walk it allows her to move around more freely, but also gives you less control always make sure that the leash you use is strong enough to handle your pup, and only use retractable leashes with trained dogs. #One button brake&lock safety systemthe reliable lock button gives you capability to adjust the leash’s length when needed, allows the leash to stay at a constant length, to ensure you could absolute control the safety of your dogs and yourself.

 

Security Pro Retractable Dog Leash Blue 16ft Top Heavy Duty Leash For Large Dogs Up To 110lbs by Fragralley

Security Pro Retractable Dog Leash Blue 16ft Top Heavy Duty Leash For Large Dogs Up To 110lbs by Fragralley

Security Pro Retractable Dog Leash Blue 16ft Top Heavy Duty Leash For Large Dogs Up To 110lbs by Fragralley - Designed to keep your pet safe, we made sure each retractable dog leash component was designed for durability, safety and convenience makes walking your dog a better experience. Comfortable and durable, our strong retractable leash can carry your dog up to 110lbs and is especially designed with a comfort-grip and anti-slip handle, for secure gripping & more enjoyable walking experience. Additional freedom for dog lovers, strong and durable nylon ribbon extends up to 16 feet offers plenty of freedom of movement while maintaining control. Easy to break and lock button, simply hold the leash by the handle and the smooth retracting mechanism keep the leash tight to stop the leash, press the brake button with your thumb it will remain locked as long as the button is pressed reliable lock system gives you full control enabling instant retraction of your dog when needed. Protect your investment & buy with confidence, we stand behind its superior quality so, in order to eliminate any risk, we offer 100% guarantee if you feel you’re less than in love with your product, we’ll buy it back on the spot.