Bar far the easiest most secure collar I have ever used. The quality is excellent. You won’t be disappointed.

Quality, American made, great customer service.

My Pittipotomus pouch has slipped out of every harness I've gotten him. This is the only brand that has kept him contained. Thanks for that.

My Duo Dog Harness are 2 years old and they are the best harness I have used. I have 2 Saint Bernard and they use to be a handful to walk. From the first time using the DUO Harness no pulling and it a joy to walk my Two Giant Breed dogs. Easy to use and the Company Owners' stands behind his product I had a shipping issue and the Company owner took care of it one of my harness was taken out of the shipping package prior to reach my premise. Duo made good and honored what they shipped to me. I highly recommend Duo Harness its for all dogs. Made It The USA what more can we ask for.

I train Dobermans. This harness is undoubtedly the best I have used in my 40 plus years of training this breed. The front hook no pull system works better then any collar or prong collar on the market. Pressure on the chest works better for control then pressure on the neck. And you won't damage the nerves that traverses from the neck to the rest of the body. I have used this on Dobermans that were completely out of control, and within the first half hour the behavior changed completely. The quality is impeccable and will last a lifetime. I would highly recommend this harness.

We have a 7 month old English Mastiff who’s growing, growing, growing. I’ve tried a ton of different harnesses as he’s continued to blossom. Lately though, I haven’t been able to walk him by myself because he’d “sled pull” me for the first 10 minutes. I ordered this harness and WOW! It’s perfect for him. I can now walk him on my own and it allows us to continue practicing “leash walking” without him pulling me all over the place! Highly recommend if you have a giant breed puppy.

We got one for our 35 pound 3 month old puppy, and it was a nice safe way to keep her controlled with her puppy impulse control issues (typical NEW PERSON NEW DOG stuff). Very humane for holding her back on the leash as well as lifting/controlling her with the handle. She grew out of the impulse issues, and the harness. Made a great charitable item for the local shelter. Now at 115 pounds we were looking for a better way to control her during occasional impulse issues, and figured a bigger one would give us the same control without harming her neck on a plain collar. It gives us peace of mind when she occasionally strains on the leash, and the handle is a great way to keep her on a sit/stay in case she decides to try our patience. It does NOT help when trying to lift a 115 pound dog, but that is definitely NOT the harnesses fault....

So glad for prior planning which includes getting this bag. Recently had to emergency evacuate my home bc of the fires around LA. and thankfully had been using the backpack for our dogs necessities when out and about together. Appreciated using the outer straps to tighten down additional items we needed to take with us. The dogs had their go bag and so did the humans. Sturdy, lightweight and functional. Love the OG Adapt harness too and the Hoplite backpack. Thanks Duo Gear for making great products!

Toughest, well built harness.

I am so excited to use these harness on my every day walks and adventures with my dog Neena! ☺️ I am so thankful I've come across a quality company which highest grade of materials which craft these harnesses. Especially for a strong puller like mine this will put everything at ease! Also- on a side note - Raj the owner has been amazing, professional and so quick to respond to any questions or helps with anything you inquire on. Amazing customer service and company. I have confidence and trust in Duo Gear. Cannot wait for my dog to try these on ☺️
Thank you Raj to you and your team!

The quality of the product is way above what I expected!

The Duo Direct No Pull Harness has exceeded our expectations. Our Newfoundland always sled dog pulls for the first half of his walk, even using a prong collar. The first time we put the Duo Direct No Pull harness on him he didn’t pull at all. He was calm and walked right by my side. He loves his new harness and best of all we no longer have to use a prong collar on him.

!!!***YOU ROCK***!!!

The only brand that fits my great Dane. This is my second one with them. Very high quality. Last a long time despite. Worth the cost.

I had a really hard time finding a harness to fit my Great Dane. I found this harness and it fits him perfect. The quality is great and I love that it is made in USA. I see it in the pictures on the website now, but didn’t initially notice the strip for a hook and loop name tag behind the ring. That’s a great feature. Would definitely recommend this harness.