The Julius K9 IDC Powerharness
  • Perfect Ergonomics
  • Breathable, Skin-Friendly Inner Liner
  • Heavy Duty Buckle
  • Interchangeable Patches 
  • Reflective Seams and Chest Strap
  • Highest Quality, Proven in Police and Military Use
Available Accessories
  • Side Bags
  • Interchangeable Patches
  • Chest Pads
  • Leashes
The Correct Sizing


Size Baby 1 
(This size comes with no handle and no flashlight attachment)
Chest measurement: 11.4 - 14.15 inches / 29 - 36cm
Weight: 1.75 - 6.6lbs / 0,8 - 3kg
Breed examples: Maltese, Chihuahua, small Yorkie

Size Baby 2 
(This size comes with no handle and no flashlight attachment)
Chest measurement: 13 - 18 inches / 33 - 45cm
Weight: 4.4 - 11lbs / 2 - 5kg
Breed examples: Yorkie, Papillon, Toy Poodle, Italian Greyhound

Size Mini-Mini 
(This size comes with a handle but no flashlight attachment)
Chest measurement: 15.75 - 21 inches / 40 - 53cm
Weight: 8.8 - 15.5lbs / 4 - 7kg
Breed examples: Miniature Schnautzer, Jack Russell Terrier, Havanese, Dachshound

Size Mini 
(This size comes with a handle but no flashlight attachment).
Chest measurement: 20 - 26.4 inches / 51 - 67cm
Weight: 15.5 - 33lbs / 7 - 15kg
Breed examples: Shetland Sheepdog, large Jack Russell Terrier, West Highland Terrier

Size 0 
(This size comes with a handle and a flashlight attachment)
Chest measurement: 22.8 - 30 inches / 58 - 76cm
Weight: 30 - 55lbs / 13,5 - 24,5kg
Breed examples: Border Collie, American Staffordshire Terrier, Dalmatian, Viszla, small Malinois

Size 1 
(This size comes with a handle and 2 flashlight attachments)
Chest measurement: 26 - 33.5 inches / 66 - 85cm
Weight: 50 - 66lbs / 22,5 - 30kg
Breed examples: Australian Shepherd, small German Shepherd, small Golden Retriever, Weimaraner, Husky, small Boxer, Pointer, Malinois

Size 2 
(This size comes with a handle and 2 flashlight attachments)
Chest measurement: 28 - 38 inches / 71 - 96cm
Weight: 61 - 88lbs / 27,5 - 40kg
Breed examples: German Shepherd, Golden Retriever, large Boxer, Rhodesian Ridgeback, Labrador Retriever

Size 3 
(This size comes with a handle and 2 flashlight attachments)
Chest measurement: 32.3 - 46.5 inches / 80 - 112cm
Weight: 88 - 176lbs / 40 - 79kg
Breed examples: Large German Shepherd, Great Dane, Rottweiler, Black Russian Terrier

Size 4 
(This size comes with a handle and 2 flashlight attachments)
Chest measurement:  over 43 inches / 110cm
Breed examples: Mastiff, St. Bernard, Newfoundland


Check out this video on how to correctly adjust your Julius K9 Harness:

IDC® and K9® HARNESSES PROPER SIZING OF HARNESS - YouTube

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This item is sold by 
CANIS CALLIDUS LLC
Quality Dog Supplies from Europe
P.O. Box 222
Tyrone, GA 30290
USA