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Four metal quick-release buckles, metal leash rings front and back and box-stitched 1050D nylon, for dogs 15 to 170+ lb.
Awesome harness , the pulling stopped on the first walk and the seatbelt clasp on the leash is amazing.Russell E. Verified buyer
Durable 1050D nylon, box-stitched joints, high-strength metal buckles and strong metal leash rings front and back. Inside is a soft padded mesh lining. Outside you get reflective strips, hook and loop side panels and MOLLE webbing for pouches.
U.S. orders of $99 or more ship free, and tracking is sent when your gear ships. Wrong size or not the right fit? Reach out within 60 days and we help with an exchange or refund, following our return policy.
Made for supervised walks and training. It is not for tie-outs, yard stakes, ziplines or unattended tethering.
Metal buckles
All four quick-release buckles are high-strength metal, and so are the leash rings front and back.
“Also love this new one with the metal buckles on all of the straps. Her last one had plastic buckles & one cracked a while back so we couldn’t use it.” Lynette B.Get my harness · from $89.99
Build
1050D
Durable 1050D nylon with sturdy stitching and box-stitched joints, on every size.
“We just rescued a dog that literally has broken every harness purchase in less than a week. This one is extremely heavy duty. Well done!” Jennifer S.Get my harness · from $89.99
On in seconds
Fit it over the head and clip the quick-release buckles. It goes on in seconds, so there is less of a fight at the door.
“Other harnesses in the past she’s eaten and ran from even though she went to adventure so bad, this harness? Never run from puts her head in it willingly” Kelsey D.Get my harness · from $89.99
Sizes to 170+ lb
Five sizes for dogs from 15 to 170+ lb, and a reinforced top handle for steadier control at doors and crossings.
“Extremely secure, tough and durable. All things required with a staffy that’s 88 lbs of muscle.” Monte L.Get my harness · from $89.99
Years, not weeks
One owner’s last Team K9 vest went 8 years. The upgraded harness has metal on all four buckles.
“This orange vest replaces Gator’s 8 year old black K9 vest. … Having all metal clasps is a major upgrade compared to his old vest with its 2 plastic stomach clasps.” John R.Get my harness · from $89.99
| What it is about | On a collar or a generic harness | On this harness |
|---|---|---|
| At the end of the leash | They hit the end of the leash and your arm takes it. | Clip the front V-ring. It helps redirect forward pulling momentum back toward your side. |
| On the neck | A collar puts the pressure on the neck. | The vest spreads leash pressure across the chest instead. |
| Hardware | Generic harnesses use plastic buckles and single stitching. | Four high-strength metal buckles, box-stitched joints and metal leash rings front and back. |
| Up close | Nothing to hold when you need them close. | The reinforced top handle gives you steadier control at doorways, crossings and busy areas. |
| At night | Not reflective. | Reflective strips add visibility on night-time walks. |
Slide to your dog's weight for a starting size. Got a tape measure? Add chest and midsection and we check the fit. Between sizes? Size down. Size exchanges are free.
1,500+ five-star reviews
Counted October 3, 2026, from the reviews written for this harness.
Five-star reviews that mention each theme. Counted October 3, 2026.
This harness fits Shiloh well, looks great, and has really cut back on his pulling!Stephen N. Verified buyer
Jade’s vest fits great. We love the new pink camo on her. Also love this new one with the metal buckles on all of the straps. Her last one had plastic buckles & one cracked a while back so we couldn’t use it.Lynette B. Verified buyer
We love the harness. After a few minor adjustments on our first few walks it’s perfect. Extremely secure, tough and durable. All things required with a staffy that’s 88 lbs of muscle. Also highly recommend the leash as well. Would buy again 100%Monte L. Verified buyer
It is so easy to put on and take off. The metal buckles are heavy duty.Kim B. Verified buyer
Great well made harness that has made walking my German Shepherd’s a joy. I feel more in control of them with both dogs pulling less than with a traditional lead.Janet J. Verified buyer
I absolutely love this harness! I am ordering two more for my other two Corgi’s!!Tammy W. Verified buyer
Every harness comes with free size exchanges and a 60-day guarantee. If it is too big, too tight or not the right fit, reach out within 60 days and we help with an exchange or refund, following our return policy.
“We ordered a Medium harness and it was too big for our Maezy. K9 was contacted and sent a Small harness immediately!” Caren T., verified buyer
The front V-ring is a no-pull design. When your dog pulls forward, a leash clipped to the front helps redirect that momentum back toward your side, which makes it useful for everyday training. Among its five-star reviews, 240+ mention pulling or control.
Start with weight: Extra-Small 15 to 25 lb, Small 25 to 48 lb, Medium 48 to 78 lb, Large 78 to 120 lb, Extra-Large 120 to 170+ lb. Then confirm the chest and midsection measurements in the size guide. If your dog is between sizes, size down. If the first size is not right, size exchanges are free.
Use the front V-ring when you want help with pulling during training. The back V-ring is built for hand-held leash walks and everyday guidance.
It goes on in seconds. Fit it over your dog's head, buckle the rear straps and adjust the straps for the right fit.
The inside is a soft padded mesh lining that stays breathable in the summer months, and the vest spreads leash pressure across the chest instead of the neck.
Yes. The harness has hook and loop panels for patches and MOLLE webbing for pouches. Two patches come free with your harness.
All four buckles and both leash rings are metal, and the body is 1050D nylon with box-stitched joints. Owners whose dogs broke their old harnesses say this one holds up. No harness is chew-proof, so use it for supervised walks and training.
No. It is made for supervised walks and training, not for tie-outs, yard stakes, ziplines or unattended tethering.
Today's order
This is the first harness my dog has not damaged in the first week we had it. Very durable.
Verified buyer, 5 stars
Today$89.99