Why Giant Breed Owners Trust Giant Breed Hip & Joint

  • Dosed for Big Dogs

    Standard supplements are made for average-size dogs. Ours is dosed specifically for giant breeds, dogs 100lbs+ - because your big dog deserves more than “close enough.”

  • Backed by Science

    Powered by clinically proven ingredients like glucosamine, eggshell membrane, and Boswellia to support joint structure, ease inflammation, and reduce discomfort.

  • Purity & Safety Guaranteed

    Every batch is tested for potency and purity and made in a Good Manufacturing Practices-certified, FDA-registered facility—because we wouldn’t give your dog anything we wouldn’t give ours.

Loved by Big Dogs | Made in the U.S.A.

  • ★★★★★
    Big YES for Giant Breeds. My Gentle Giant is moving more freely & painlessly after using this for a few months!! I'm so glad to FINALLY find a great product for giant breeds! Our Giants will continue to use this product because IT WORKS!!
    Dibi L., Missouri
  • ★★★★★
    Fantastic improvement! Our 206lb, 7-year-old English Mastiff started slowing down—struggling to get up, avoiding stairs, and just not moving well. After almost two months on BDDCo, she’s back to climbing stairs, getting up easier, and clearly feeling better. THANK YOU!!
    Gary H., Oklahoma
  • ★★★★★
    Immediate difference. Teddy (120 lb Pyrenees/Anatolian mix) had been struggling with stiffness for over a year—slow to get up, hesitant on walks, and avoiding the couch and car. After two months on this supplement, the difference is huge. He moves better, rarely stiffens up, and even wags his tail when he sees the canister. Loving the results!
    Claire C., Arizona

Built for our Lucy. Now made for yours.

We created this supplement for our own dog, Lucy - a 120-pound Great Dane who started slowing down at just five years old.

The joint supplements on the market weren’t made for dogs her size, so we built one that was: dosed for giants, packed with proven ingredients, and backed by results.

We watched it give Lucy more, better years. Now we’re here to help you give your dog the same.

Your Dog Can’t Say What’s Wrong. That Doesn’t Mean Nothing Is.

Whether your dog is already slowing down or you’re staying ahead of future problems, our comprehensive formula targets joint health from all angles, helping your dog move better, feel better, and stay active longer.

The Big Dog Joint Care Advantage

  • 1

    Preserves Joint Function

    Glucosamine, chondroitin, MSM, and eggshell membrane collagen work together to maintain cartilage health, support flexibility, and protect against wear and tear.

  • 2

    Reduces Inflammation

    Natural anti-inflammatories like Boswellia and turmeric help reduce stiffness, swelling, and discomfort at the source.

  • 3

    Relieves Discomfort

    Powerful, proven ingredients work to ease joint discomfort and improve daily mobility - so your big dog can move freely and comfortably.

Making Headlines for Big Dogs | As Seen On:

How We Compare | See why more big dog owners are making the switch.

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Glucosamine
2000mg
900mg
MSM
1800mg
800mg
Chondroitin
900mg
350mg
Eggshell Membrane Collagen
200mg
Comprehensive Formula
11 Ingredients
4 Ingredients
Made Exclusively For Big Dogs
Batch Tested for Potency & Purity

Trusted by the People You Trust With Your Dog’s Health

“It is wonderful to see a company focus on giant breed dogs and a common issue they have with joint disease. The chews are palatable and packed with the core joint care supplements as well as additional anti-inflammatory support. I love the mission of The Big Damn Dog Co. and that they go above and beyond with testing, safety, and efficacy!”


Dr. Amanda, Senior Pet Vet, DVM

You’ve Done the Doubling, the Guessing, the Hoping. Now You Can Do It Right.

Most joint supplements are made for the average-sized pup—leaving giant breeds underdosed and underserved. Many deliver just 2,000–3,000 mg of active ingredients per day.

Ours delivers over 5,000 mg daily.

That means more joint support, more inflammation control, and more long-term comfort—without having to double or triple the dose.

Even better? When you look at cost per milligram, we’re just as affordable (if not more) than many leading brands.

This is real potency, made for real big dogs—because your dog deserves a supplement that’s as strong and dependable as they are.

Always Ships Free
Discounted Subscriptions
Lifetime Money-Back Guarantee
Made in the USA
FDA Registered & GMP Certified Manufacturer

Your Big Dog Counts on You - And You Can Count on Us

You’re here because you care. You’ve seen the signs. And now, you have a supplement built for dogs like yours - with the strength, quality, and dosing to truly make a difference. This is how you give them more, better years.

More Than Just Joint Care | We're The Giant Breed Brand

We’re on a mission to build something that’s been missing for way too long: a brand dedicated exclusively to giant breed dogs and the people who love them.

Not just better supplements (though yes, that too).

But the education, the advocacy, the community, and the everyday solutions that truly support life with a big dog.

We’re here to help you care better - whether that means knowing when to start joint support, what to feed your growing pup, how to spot early warning signs, or just knowing you’re not alone in the challenges of raising a 100+ pound best friend.

This is The Giant Breed Brand. And we’re just getting started.

You can expect more products, more resources, and more support - built just for your big dog’s unique needs.

Subscribe to get The Big Dog Bulletin

Subscribe here for special offers, get first look at new products, and receive the ultimate weekly newsletter tailored just for you and your giant breed best friend. Whether you’re raising a growing pup or caring for a senior gentle giant, this is your new go-to resource.

Because Every Big Dog Deserves a Second Chance

At The Big Damn Dog Co., we’re not just here for the big dogs already in loving homes—we’re here for the ones still waiting for theirs.

The #AdoptTheBigOnesFund is our way of giving back to the big dogs who are too often overlooked in shelters and rescues due to their size, age, or medical needs.

Through this fund, we donate joint supplements and financial support to rescue organizations, provide transitional care for newly adopted dogs, and help ensure that more giant breeds find forever homes where they’re understood, loved, and properly cared for.

Every purchase helps us do more.

We’ve Been Where You Are. That’s Why We Built This.

One dog changed everything.

When Lucy, our 120-pound Great Dane, started slowing down, we realized how little was actually built for dogs like her. The supplements weren’t dosed right. The advice didn’t apply. And we weren’t willing to settle.

What began as a mission to help one dog feel better has grown into something much bigger: a commitment to give every giant breed dog more, better years - and to support the people who love them through every step of that journey.

We’re a small team of big dog people who’ve lived the challenges firsthand. We didn’t copy-paste someone else’s formula. We built this from scratch - with care, intention, and a clear vision:

To become the go-to brand for everything giant breed.

Education. Advocacy. Products that actually work.

Because big dogs deserve more than what the pet industry’s been giving them. And so do you.