Our Classic K9® Powerharness
The Original K9® Powerharness is the predecessor to our hugely popular IDC® Powerharness. This classic K9® Powerharness version is made from highly durable material and meets the very high quality standards you’d expect from all JULIUS-K9® products.
- Secure handle on the back for easy grip and lifting of the dog.
- The belly strap has a heavy-duty plastic buckle and the chest strap has an adjustable hook and loop fastening.
- The reflective stripe on the chest strap provides magnificent visibility at night.
- Each Original K9® Powerharness harness comes with phosphorescent, interchangeable hook and loop patches with Julius-K9® logo. Custom dog labels and pre-printed patches available.
Classic K9® Powerharness and IDC Powerharness Comparison
Trusted, High Quality Products
Here at Julius-K9® we're proud of our products and every one of our dog harnesses are thoroughly tested to ensure they are extremely durable. That's why we are the trusted brand of professional dog handlers, trainers, and pet owners alike all across Europe.
Harness Sizing and Weight Overview
Small Puppy (Baby 1) - Chest: 11.4-14.15 inches / 29-36cm | Weight: 1.75-6.6lbs / 0.8-3kg
Puppy & Small Dog (Baby 2) - Chest: 13-18 inches / 33-45cm | Weight: 4.4-11lbs / 2-5kg
XXS Extra Extra Small Dog (mini-mini) - Chest: 15.75-21 inches / 40-53cm | Weight: 8.8-15.5lbs / 4-7kg
XS Extra Small Dog (mini) - Chest: 20-26.4 inches / 51-67cm - Weight: 15.5 - 33lbs / 7-15kg
Small Dog (size 0) - Chest: 22.8 - 30 inches / 58 - 76cm - Weight: 30-55lbs / 13.5-24.5kg
Small-Medium Dog (size 1) - Chest: 26-33.5 inches / 66-85cm - Weight: 50-66lbs / 22.5-30kg
Medium Dog (size 2) - Chest: 28-38 inches / 71-96cm - Weight: 61-88lbs / 27.5-40kg
Large Dog (size 3) - Chest: 32.3-46.5 inches / 80-112cm - Weight: 88-176lbs / 40-79kg
Harness Size By Breed
*The below table of breeds and Original K9® Powerharness sizes is meant as a guide only and is based on the average breed chest size. Your dog's harness size may differ based on sex, age, and diet. You should always measure the chest circumference of your dog to ensure a safe and comfortable fit before purchase. A poorly fitted harness is unsafe.
Follow our instructional harness measuring guide here to get a perfect fit.
|Breed||Recommended* Original K9® Powerharness Size|
|beagle||mini-mini, size 0, size 1|
|bloodhound||size 2, size 3|
|border collie||size 0, size 1|
|border terrier||mini-mini, mini|
|boston terrier||mini-mini, mini|
|boxer||size 1, size 2|
|chihuahua||baby 1, baby 2, mini-mini|
|cocker spaniel||mini, size 0|
|doberman||size 1, size 2, size 3|
|english bulldog||size 0|
|german shepherd||size 1, size 2, size 3|
|golden retriever||size 1, size 2, size 3|
|great dane||size 2, size 3|
|jack russel||mini-mini, mini|
|king charles||mini-mini, mini|
|labrador||size 0, size 1, size 2|
|mastiff||size 2, size 3|
|rottweiler||size 1, size 2, size 3|
|saint bernard||size 3|
|shih tzu||mini-mini, mini|
|siberian husky||size 0, size 1, size 2|
|staffordshire bull terrier||size 0, size 1|
|west highland terrier||mini-mini, mini|
|yorkshire terrier||baby 1, baby 2, mini-mini, mini|