Dear Global Partners and Fellow Dog Lovers,

I'm Tina Kan, founder of Hachicoo and first and foremost, I'm a dog parent, just like you. When I named our company Hachicoo, I didn't choose a random word; I chose a tribute to the unshakable bond that defines our lives with our furry companions. Hachicoo is more than a brand or a business-it's the culmination of a lifelong promise I made to every dog who has ever curled up in my lap, walked by my side, and filled my days with unfiltered joy: to protect them, comfort them, and honor the trust they give us so freely. Our product? Dog harnesses. But our mission? To turn love into something tangible, reliable, and worthy of the family members we call our own.

My journey to Hachicoo started not in a boardroom, but in the everyday moments with my three beloved dogs-each with their own quirks, needs, and the kind of loyalty that stays with you forever. I remember countless afternoons spent scrolling through endless options, searching for a harness that didn't force me to choose between safety, comfort, and durability. A harness that wouldn't chafe my small pup's sensitive skin after a long walk. One that could keep up with my energetic retriever's playful tugs without breaking. A design that fit my deep-chested Doberman's unique shape, instead of squeezing her uncomfortably. Time and again, I settled-because the market was full of products made for profit, not for the dogs who wear them. That frustration? It became the spark. I decided to build the harness I'd always wanted for my own dogs: one crafted with the same care I'd give them myself, backed by the professionalism that comes from truly understanding what dogs and their parents need.

At Hachicoo, our core value isn't just a slogan-it's a promise we live by every single day: Every dog deserves a harness made with the same love and rigor we'd demand for our own. That promise guides every decision we make, from the materials we source to the final stitch we sew. We don't cut corners because your dog's safety isn't negotiable and neither is your trust. We select only premium, industry-leading materials: heavy-duty nylon webbing with 1,500–2,000 lbs of tensile strength to stand up to even the most active pups, weather-resistant polyester for outdoor adventures, and ultra-soft, breathable padding that cushions their chest and shoulders without chafing or overheating. Our metal buckles and welded D-rings undergo rigorous testing to ensure they won't loosen, bend, or break-even during the most enthusiastic playtime. Every stress point is reinforced with box-X stitching, a detail I insisted on after learning how critical it is to prevent wear and tear in the areas that matter most.

Professionalism, to us, means more than high-quality materials-it means listening to the dogs themselves. I've partnered closely with veterinarians and canine biomechanics experts to design harnesses that respect a dog's natural movement, never restricting their shoulders, pressing on their airways, or creating painful pressure points. We know no two dogs are the same: a barrel-chested French Bulldog needs a different fit than a compact Corgi, just as an athletic Labrador requires more durability than a tiny Chihuahua. That's why we offer a full range of sizes and adjustable features, tailored to every body type. And every harness is tested-repeatedly-by real dogs of all breeds and sizes, to ensure it's comfortable for all-day wear, strong enough for every adventure, and reliable when you need it most. We don't just test for performance; we test for the moments that matter: the morning walks, the afternoon hikes, the lazy evenings where your pup wears their harness just because they want to be close to you.

When you choose Hachicoo, you're not just purchasing a dog harness-you're partnering with a team that sees your dog as family, too. I built this company on three non-negotiables: consistency, care, and transparency-the same principles that guide my life with my own dogs. We're not a faceless manufacturer hidden behind a logo; we're dog lovers who pour our hearts into every product. We're transparent about our process: we'll happily share details about our suppliers, our testing methods, and our design philosophy, because we have nothing to hide. We stand behind every harness we make, with a commitment to supporting you every step of the way-because your confidence in our products is just as important as the safety of your furry companion.

Hachicoo was born from love, but it's built on professionalism. I started this company because I knew I wasn't alone in my frustration and I wanted to create something that would make a difference for dogs and their parents around the world. Every harness that leaves our factory is a promise kept: a promise that your dog will be safe, comfortable, and supported, no matter where their adventures take them. A promise that you, as our partner, will receive a product that's crafted with care, tested for quality, and designed to last.

Thank you for considering Hachicoo. It's an honor to have the opportunity to earn your trust and to be a small part of the beautiful journey you share with your beloved dog. Together, we can give our furry family members the protection, comfort, and respect they deserve-one harness at a time.

With gratitude and unwavering dedication,

Tina Kan

Founder of Hachicoo