Black Leash

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GUARANTEED RESULTS IN 90 DAYS

VETERINARIAN FORMULATED

2X ACTIVE INGREDIENTS

NO ARTIFICIAL COLORS OR FALAVORS

THIRD PARTY BATCH TESTED

MADE IN USA^*

SHIPS IN 24 HRS OR LESS

1,894+ 5 STAR REVIEWS

Title

More Fetches. Longer Walks. Happier Joints.

2x Active Ingredients For Optimal Joint Health

Vet-formulated, double-strength soft chews, with irresistible natural duck flavor.

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Five free gifts on future orders

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5x Mystery Gifts

With your next 5 orders!

~~$199~~

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Shipped in 24 hours from our USA Warehouse

Proud Supporters of Best Friends Animal Society

Save Them All - Every jar of Black Leash Performance Chews helps save shelter dogs in need.

Premium quality, science backed ingredients.

Hand picked by board certified veterinarians, to keep your furry friends happy & healthy

Glucosamine

Glucosamine is a natural building block of cartilage, the tissue that cushions joints. As dogs age or stay active, glucosamine levels can decline, leading to stiffness and reduced mobility. Supplementing with glucosamine helps support cartilage repair, maintain joint lubrication, and reduce discomfort so your dog can move with ease.

MSM

MSM is a natural source of sulfur, an essential nutrient for joint and connective tissue health. It works to reduce inflammation, improve flexibility, and support collagen production in cartilage and tendons. By easing everyday stiffness, MSM helps dogs stay active, comfortable, and playful at any age.

Green Lipped Mussel

Sustainably sourced from New Zealand, Green Lipped Mussels are rich in omega-3 fatty acids, glycosaminoglycans & antioxidants. These powerful nutrients help combat joint inflammation, protect cartilage, and improve mobility. Studies show they can also provide natural pain relief, making them one of the most effective ingredients for long-term joint health.

Chondroitin

Chondroitin works hand-in-hand with glucosamine to keep cartilage strong and resilient. It helps retain water within the joint, improving shock absorption and cushioning during movement. Chondroitin also slows cartilage breakdown and supports repair, making it critical for dogs with joint stress or age-related wear.

Vitamin C

Vitamin C is a vital antioxidant that supports collagen formation, a key component of cartilage and connective tissue. It also helps neutralize free radicals that can damage joints over time. By protecting cells and aiding tissue repair, Vitamin C keeps joints stronger, healthier, and more resilient to stress.

Manganese

Manganese is a trace mineral essential for bone and joint health. It supports the production of collagen, cartilage, and other connective tissues that keep joints stable. Manganese also helps enzymes involved in antioxidant defense, reducing oxidative stress that can contribute to joint stiffness.

Results in as little as 3 Weeks!

If you’re not thrilled after 3 months of consistent use, we'll refund you.

Enhance Bone & Joint Health

Reinforce Cartilage with double strength actives

Ease Stiffness & Discomfort from daily activity or aging

Promote Flexibility & Mobility so walks & play feel effortless

Nourish Joint Lubrication with key building blocks for synovial fluid & connective tissue

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80% of dogs over 8 have joint pain

Based on scientific evidence, 20% of adult dogs (over 5) and 80% of dogs over 8 struggle with painful joint issues^†. Our double strength chews are packed with research-backed ingredients that help protect cartilage, ease stiffness, and keep joints flexible.

Act now to support your dog’s mobility so they can stay active, comfortable, and playful well into their senior years.

ACT NOW

90-day money back guarantee

^†Johnson, S.A. (1997) 'Osteoarthritis", Veterinary Clinics of North America: Small Animal Practice, 27(4),pp.699-723. dol: 10.1016/s0195-5616(97)50076-3

As seen in:

Real Results from Real Pet Parents

Rated 4.8/5 Based on 1,894 Reviews

“My 7-year-old lab Obi was starting to slow down on walks, but after a month on Black Leash he’s keeping pace again. It feels like I have my puppy back.” - Sarah M.

“My vet recommended joint support early given her breed, and Black Leash made it easy. My German Shepherd is still running up trails and chasing balls like a dog half her age.” - Thomas H

“Lyla’s hips used to get stiff after long walks, and she’d slow down halfway through. Since starting Black Leash, she’s all smiles again, keeping up on every walk and still ready for playtime after.” - Megan H.

“My girls Luna and Sadie LOVE the natural duck flavor! My vet recommended joint supplements 6 months ago but its been so hard to find one they’ll both eat.. this it the one!” - Molly J.

“Our Rottie started showing joint problems way too young, which worried us. With Black Leash, he’s back to bouncing around like a pup, we feel confident knowing his joints are protected early.” - Melissa F.

“Our two hunting dogs used to get sore after long days in the field, but Black Leash changed that. Now they recover faster and are always excited for the next trip.” - Brian C.

“Tank’s joints were starting to slow him down after playing at the park. Since starting Black Leash, he’s back to sprinting across the yard like nothing can stop him.” - Laura G

Long walks around the community used to wear them out fast, but now Max and Buddy keep a steady pace the whole way. Since starting Black Leash, they’ve got their energy back we’re going farther than ever, and they finish strong with tails wagging.”- Jessica W.

Backed by Science. Built for Happiness.

Made in The USA

With Globally Sourced Ingredients

Verterinarian Formulated

Double Stregnth Formula

3rd Party Batch Tested

All Natural Duck Flavor

No Hormones Or Antibiotics

What makes us different makes them stronger

Glucosamine

The foundation for strong, flexible joints — supports cartilage repair and cushions movement with every step.
MSM

A natural anti-inflammatory that soothes stiffness, reduces post-play soreness, and keeps pups feeling agile.

Green-Lipped Mussel

A rare marine superfood packed with omega-3s and nutrients that lubricate joints and ease discomfort naturally.
Chondroitin

Works hand-in-hand with Glucosamine to rebuild cartilage and maintain smooth, pain-free mobility as dogs age.

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90-day money back guarantee

Data Doesn't Lie

Real Results From Real Customers.

95%

Would recommend us to friends and family

91%

Saw impoved mobility & reduced discomfort

97%

Noticed their pets were happier taking Black Leash

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Based on an independant survey conducted in 2025 (n=300)

We’re a whole different breed.

Here’s how our vet-formulated blend stacks up. Ingredient for ingredient.

Best Selling

Alternative 1

Best Selling

Alternative 2

Glucosamine

🟩 🟩 🟩 🟩 🟩

(2,000 mg)

🟩 🟩 🟩 🟩 🟩

(2,000 mg)

🟨 🟨 🟨

(1,250 mg)

MSM

🟩 🟩 🟩 🟩 🟩

(1,600 mg)

🟨 🟨

(800 mg)

🟥

(400 mg)

Green Lipped Mussel

🟩 🟩 🟩 🟩

(600 mg)

🟨 🟨

(300 mg)

🟥

(100 mg)

Chondroitin

🟩 🟩 🟩

(440 mg)

🟨 🟨

(400 mg)

🟥

(150 mg)

Vitamin C

🟩 🟩

(80 mg)

🟩 🟩 🟩 🟩

(200 mg)

🟥

(5 mg)

Magnanese

🟩

(10 mg)

- -

(0 mg)

- -

(0 mg)

Based on daily serving size for 80lb dogs.

90 day Results or refund MOney Back guarantee

If you don't notice results within 90 days, we'll refund every penny

4.8 Excellent | 1,894+ Reviews

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Stock Status Widget

Science vs Myths

What vets know (and most pet parents get wrong) about joint supplements.

"Joint Supplements are only for older dogs."

The Truth:
While senior dogs benefit greatly, starting joint support early is one of the best ways to protect long-term mobility. Large breeds, active dogs, and pups that love to jump or run all put daily stress on their joints. A proactive supplement routine helps protect cartilage and keep them zooming for years.

"Supplement's aren't as effective as prescription meds."

The Truth:
Medications mask symptoms — but ingredients like Glucosamine, MSM, Chondroitin, and Green-Lipped Mussel actually support the body’s natural repair process. Clinical research shows these actives can reduce stiffness, ease discomfort, and improve mobility over time — without harsh side effects.

"Supplements replace the need for exercise and a healthy diet."

The Truth:
Supplements are the support system, not the substitute. Regular movement and balanced nutrition keep muscles and joints strong — our formula simply amplifies those efforts by nourishing cartilage, reducing inflammation, and promoting smoother motion every day.

"Joint supplements are just a trend."

The Truth:
There’s nothing “trendy” about decades of clinical data. Ingredients like Glucosamine and Chondroitin have been studied extensively for their proven ability to support joint function and comfort. We simply combine those proven actives into a stronger, more balanced daily formula — because prevention isn’t a fad, it’s smart care.

Frequently Asked Questions

What are the full ingredients?

Active Ingredients (per 4g chew):
Glucosamine HCl (Shellfish) – 500 mg
MSM (Methylsulfonylmethane) – 400 mg
Green Lipped Mussel (Perna canaliculus) – 150 mg
Chondroitin Sulfate (Porcine) – 110 mg
Vitamin C (Ascorbic Acid) – 20 mg
Manganese (Mn Proteinate) – 2.5 mg

Inactive Ingredients:
Brewer’s Dried Yeast, Canola Oil, Citric Acid, Citrus Pectin, Duck Flavoring, Maltodextrin, Mixed Tocopherols (preservative), Rosemary Extract, Silicon Dioxide, Soy Lecithin, Vegetable Oil, Arabic Gum, Sodium Alginate.

Is it really double strength?

Yes — we didn’t just double the Glucosamine and call it “stronger.”

Black Leash delivers 2x the joint-supporting power by combining optimal doses of Glucosamine, MSM, Chondroitin, and Green Lipped Mussel — all working together to repair cartilage, reduce stiffness, and protect long-term mobility.

Most brands overload one ingredient to pad the label. We balance the entire stack so your dog actually absorbs and benefits from every chew.

How can it benefit my dog?

Black Leash Hip & Joint chews combine the proven power of Glucosamine, MSM, Chondroitin, Green Lipped Mussel, Vitamin C, and Manganese — a balanced, synergistic blend that supports mobility, flexibility, and comfort in dogs of all ages.

They help to:

Rebuild and maintain healthy cartilage

Reduce joint stiffness from age or activity

Support mobility and flexibility

Lubricate joints for smoother movement

Promote a healthy inflammatory response

Maintain long-term joint comfort

When will I see results?

Most owners notice improvements in 2–4 weeks — things like easier movement, less stiffness, or a renewed interest in walks and play.

Maximum results come with consistent use over 6–8 weeks as the active ingredients build up in your dog’s system.

Where is it made?

Every tub of Black Leash Hip & Joint Support is proudly made in the USA, using globally sourced, premium-grade ingredients.

How does the 90-Day Guarantee work?

We stand behind our formula 100%.

If you don’t notice a visible difference in your dog’s comfort, energy, or mobility with consistent use for 90 days — we’ll refund you in full. No hoops, no returns required — just an honest guarantee that you’ll see results, or you don’t pay.

How much should I give my dog?

Use your dog’s weight to follow the directions below:

Weight - - - - - - Daily Chews

Under 15 lbs - - - - - 1 chew

16–45 lbs - - - - - - 2 chews

46–75 lbs - - - - - - 3 chews

Over 76 lbs - - - - - 4 chews

Can my dog overdose?

If your pup sneaks a few extra chews, there’s no need to panic. Our formula is safe and non-toxic, though eating too many may cause mild stomach upset (like vomiting or diarrhea). If your dog consumes more than one full tub or shows persistent symptoms, contact your veterinarian.

Is it safe for long-term use?

Absolutely. Our chews are made with safe, naturally derived ingredients designed for daily, ongoing use.
In fact, consistent use helps protect cartilage and support long-term joint health — especially for active or aging dogs.

Can it be used with other supplements or medications?

Yes. Our chews are safe to use alongside most medications or supplements. If your dog is currently taking a prescription for inflammation or pain, check with your vet before introducing new products.

How should I store it?

Store in a cool, dry place away from direct sunlight. Keep the lid tightly sealed and use within 3 months of opening for best freshness.

Do dogs really need joint supplements?

Yes — over time, natural Glucosamine levels decline, especially in active, large, or aging dogs. Supplementing helps support cartilage repair, reduce stiffness, and maintain healthy joint function before major issues appear.

Can I use it as a preventative?

Yes — in fact, it’s one of the smartest things you can do.

Starting early helps maintain joint flexibility and cushioning before stiffness or mobility issues develop, especially in large breeds or working dogs.

How do I know if my dog needs joint support?

Common signs of joint discomfort include:

Limping or favoring one leg

Trouble standing or lying down

Hesitating to jump or climb stairs

Shaking legs or stiffness after rest
Even mild symptoms can benefit from early joint support — prevention is always better than correction.

How old does my dog have to be?

Black Leash Hip & Joint Support is safe for dogs 12 weeks and older — ideal for senior dogs, large breeds, or active pups that need extra support.

Does it contain any allergens?

Our chews contain shellfish (from Glucosamine), soy, and pork (from Chondroitin). Dogs with known sensitivities to these ingredients should consult their vet before use.

Your Pups Story Can Be Next

4.8 out of 1,847

Danielle R.

11/10/2025

My boy had been slowing down a lot, stiff getting out of the car, taking longer to stand up, and you could tell his back legs were bothering him after walks. Honestly, I wasn’t sure if a supplement would even help, but I figured it was worth a try. After a couple weeks on Black Leash Hip & Joint Chews, the difference shocked me. He’s moving easier, hopping in and out of the back seat again, and that tired, uncomfortable look he used to get after activity is gone. He also goes crazy for the duck flavor, no hiding it in treats or peanut butter, he just chomps it right up. It feels like I’ve got my playful, tongue-out, always-smiling buddy back. Highly recommend these chews if your pup needs real joint support.

Marilyn P.

11/1/2025

The cold always makes our big guy stiff up, especially once the snow hits. Getting up in the mornings was getting tougher for him, and he’d move slow for the first hour of the day. We decided to try the Black Leash Hip & Joint Chews, and they’ve honestly helped more than I expected. He’s handling the cold better, getting around the property without that slow, careful walk he used to do. You can tell he’s more comfortable, and he doesn’t mind the taste one bit. Really glad we added these to his routine this winter.

Nick B.

11/7/2025

Brodie loves being out on the water, but lately I noticed he wasn’t jumping onto the deck the way he used to. He’d hesitate, brace himself, and you could tell his hips were feeling stiff after long days on the boat or running around the docks.

We started him on Black Leash, and honestly the difference has been wild. Within a few weeks he was moving smoother, no more awkward landings, and he’s got that confident little walk back when he steps onto the boat. The best part? He begs for the chews. I don’t have to hide them in anything, he thinks they’re treats. Seeing him climbing around, exploring, and just being his adventurous self again makes it 100% worth it. These chews truly helped him get his mobility back.

Karen M.

10/28/2025

Our old girl has been with us through everything, so watching her slow down this past year has been hard. She used to follow me from room to room, always right at my side, but her joints started bothering her so much that she’d just stay lying on the floor and look up at me instead. Even getting up in the mornings took effort, and her back legs would tremble after short walks. We decided to try Black Leash, hoping for even a small improvement. Honestly, the change has meant the world to us. She’s getting up easier, moving steadier, and she’s back to quietly padding around the house behind me like she’s done her whole life. It sounds silly, but hearing her nails clicking on the floor again almost made me tear up. She just seems more comfortable more herself.

I’m really grateful we found something that helps her enjoy her days again.

Michelle J.

11/6/2025

I’ve got a sweet old girl who has always been full of personality, the kind who used to zoom around the yard and get into her silly little shenanigans. Over the past year, though, her hips slowed her down a lot. She stopped popping up to greet me at the door, and even short walks made her look uncomfortable. A friend recommended these chews, and I’m honestly so glad I listened. I didn’t expect a huge change, but within a few weeks she started doing all the little things I hadn’t seen in a long time, trotting after squirrels, nudging me to play, even doing her happy wiggle when she knows treats are coming. She’s clearly more comfortable. No stiffness getting up, no hesitation on the steps, just… her again. It feels like we got a piece of her youth back, and that is priceless.

Marcus R.

10/20/2025

Toby (right) has always tried to keep up with his younger brother at the dog park, but lately you could tell his joints weren’t letting him. He’d run for a few minutes, then slow way down and walk a little staggered, just watching his brother go after the ball. We’d tried a couple of other joint supplements before this and never really saw much change. Switching to these double-strength chews is what finally made a difference. Toby’s back to chasing, wrestling, and actually finishing the play sessions instead of sitting them out. He moves easier afterward too, no more stiffness once we get home. It’s been great seeing him hang with the “kid” again.

Paola E.

11/6/2025

Our big fluffy guy has always carried a little extra weight, and his joints were definitely starting to feel it. He struggled to get up from the kitchen floor and our walks kept getting shorter because he’d get uncomfortable. After starting the Black Leash Hip & Joint Chews, he’s moving so much easier. He stands up without the heavy effort and actually wants to walk again. He even did a little happy trot across the kitchen the other day, which I haven’t seen in forever. He loves the taste and thinks they’re treats, which makes it even easier. Super glad we found something that actually helps him feel better.

Skylar T.

9/31/2025

Scout has always been my hiking buddy, but his joints were starting to slow him down on the tougher trails. With winter coming up, I really wanted him to enjoy one last long hike before the weather turns. Our vet recommended these chews, so we started them a little over a month ago, hoping they’d help. They really did. He handled the whole trail without that stiff, careful pace he’d slipped into lately. He was climbing, exploring, and keeping his happy trot the whole way. Seeing him enjoy the day like that meant a lot.

Glad these chews helped him finish the season strong.

Email us at: bark@blackleash.co

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More Fetches. Longer Walks. Happier Joints.

Premium quality, science backed ingredients.

Results in as little as 3 Weeks!

80% of dogs over 8 have joint pain

Real Results from Real Pet Parents

Backed by Science. Built for Happiness.

What makes us different makes them stronger

Data Doesn't Lie

We’re a whole different breed.

Here’s how our vet-formulated blend stacks up. Ingredient for ingredient.

Based on daily serving size for 80lb dogs.

Science vs Myths

What vets know (and most pet parents get wrong) about joint supplements.

Frequently Asked Questions