Julius K-9 IDC - BLUE - Size 1

Size Guide

JULIUS-K9® - Inventor of the dog harness with interchangeable patches and velcro system on the chest

Perfect ergonomics

Thanks to a major development of the IDC Powerharness the chest strap forwards the power lines of the leash with almost no breakage.


Breathable, skin-friendly inner liner

Normally we don't pay enough attention to these great properties.The OECO-TEX material is manufactured by the highest standards of human clothing manufacturers.

Heavy duty buckles

The high-quality buckles of an IDC-Powerharness are permanently tested and checked. This careful attention worth especially in wintertime: these buckles work perfectly and don't break even in frosty weather.

Reflective edges and chest strap

One of the important functions of an IDC-Powerharness is that it works well also as a visibility vest. The gray line of the chest strap and the edges of the harness are made of reflective materials, so the walking dog is visible in the dark even from a bigger distance.

Side bag fixing option

Sidebags are available in 3L and 4L versions for the bigger Powerharness sizes from 0 to 4. A smaller IDC-Universal side bag is also available since 2013. With a 250 cm capacity it's ideal to carry personal documents, vaccination papers, cell phone and dog treats.

Torch holder

The torch holder is with rubber, so it gives high stability, the torch can not slip out of the holder. It's useful for night walks too if we would follow our dog. Thanks to the ergonomic design you don't have to worry that your dog can be blocked because of the loops. The torch holder was made of high quality German materials. It allows using side bags simultaneously.

It's essential for search and rescue dogs and for every service dogs which are working in the dark.

Removable Velcro labels

There are about 600 different Velcro labels on stock, but you can order also a customized one especially for your dog. The IDC-Powerharness comes complete with a pair of fluorescent JULIUS-K9® series label which glow in the dark.


Handle lock with new snaps

The new handle fixing option of the IDC-harness allows 4 different variations. You can fix the only the steel ring, only the handle, both of them or none of them. With these, you can minimize the dog's chance of being blocked. It's really important especially for hunting dogs, search- and rescue dogs.
Note: If the dog is blocked by the bushes at a place that is not visible, the IDC-Powerharness allows free movement backward, so the dog can escape.

Available with safety lock in black color

The Velcro mounting safety lock was developed in 2004 by Julius-K9® especially for service dogs. This practical accessory increases by 60 kg the load capacity of the buckle under the chest. Ensures safe use even in the case of damaged (chewed) buckles. It's used by police service dog unit of London since 2013.
Color: black

Certified Quality

Highest quality certified by an independent crash test. The buckle of the product has opened at 300 kg, but the harness itself did not break.

Not for tie-out!

The first dog harness with velcro patches from the inventor! Since 1997!


Dogs prone to allergies may suffer skin irritation from equipment that directly contacts the skin, despite that the materials used by Julius-K9 DO NOT contain irritant ingredients. In the case of allergy symptoms, it is advised that you remove the equipment from the dog and disinfect the equipment by regularly hand washing and drying it. In case of recurrence of skin irritation try to avoid typically allergen food and ask for veterinary assistance

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Sizing Chart
Scroll down for the Walking Dead & DAPPER PET Sizing

 Sizing and Fitment For The Julius K-9 Products:

 Dog Harness Size Weight of your Dog Chest Circumference
Baby 2 2kg - 5kg 33cm -45cm
Mini Mini 4kg - 7kg 40cm - 53cm
Mini 7kg - 15kg 49cm - 67cm
Size 0 14kg - 25kg 58cm - 76cm
Size 1 23kg - 30kg 63cm - 85cm
Size 2 28kg - 40kg 71cm - 96cm
Size 3 40kg - 70kg 82cm - 115cm
Size 4 70kg - 90kg 96cm - 138cm


dog harness size chart


Dapper Pet Collar Size Guide:

 Small 26 - 32cm (Neck Circumference)
Medium  34 - 48cm (Neck Circumference)
Large 40 - 58cm (Neck Circumference)

Sizing For The Walking Dead Products:

To get the circumference length, measure around the neck of your pet and then add 5cm! NB

  Small Medium Large Extra Large
Circumference Length 23 cm- 28cm 31cm - 40cm 38cm - 56cm 53-86cm
Width Of Collar 1.9cm 2.5cm 2.5cm 2.5cm

walking dead