
Best selling Collars + Leashes from Julius-K9
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1. Julius-K9 IDC Power Harness
The Innova Dog Comfort (IDC) products from Julius K9 stand for quality, safety, and modern design. The Power Harness is particularly distinguished by its perfected ergonomic fit: While other saddle harnesses often cause annoying, uneven pulling on your dog's neck, the IDC Power Harness from Julius K9 rests on the chest and evenly distributes the load across the breastbone. This makes it an ideal harness even under high stress, such as during joint sports activities, outings in the wilderness, or professional use. The inner lining of the robust, high-quality harness is made from Ökotex, a breathable and skin-friendly material. With the infinitely adjustable chest and belly straps, the product offers an ideal fit. The break-proof fastening buckle has been tested in crash tests and is particularly stable. Additionally, the reflective chest strap and seams provide extra safety. On the back of the Power Harness, there is a stainless steel ring for leash attachment, allowing for comfortable handling. Above this, there is a handle (except for sizes Baby 1 and 2) to briefly lift or hold the dog. The harness comes standard with two reflective and glow-in-the-dark "Julius-K9" logo stickers. Optionally, alternative phrases and names can be attached via Velcro, providing individuality and originality.

2. Julius-K9 Leather muzzle closed
The closed leather muzzle from Julius-K9 is a high-quality and safe solution for dogs that are required to wear a muzzle or need better protection in certain situations. Made from durable leather, this muzzle provides both comfort and safety for the dog. It is particularly suitable for breeds where wearing a muzzle is legally mandated, such as Rottweilers, Bull Terriers, and American Pit Bull Terriers. The muzzle not only protects others but also the dog itself by minimizing potential dangers and misunderstandings in social interactions. Additionally, it can be useful for lively dogs to prevent injuries. The closed design ensures that the dog cannot bite or snap while still allowing for breathing and drinking. This makes it a practical choice for various occasions, including vet visits or walks in busy areas.
- Made from durable leather for longevity and comfort
- Suitable for dogs that are required to wear a muzzle
- Protects both other animals and the dog itself
- Allows for breathing and drinking while providing safety.

3. Julius-K9 K9 Longwalk light sele w/trackerpocket,anthracite,XS
K9 IDC Longwalk Light Size XS, Anthracite
Chest circumference 49-66 cm, Weight 9 - 15 kg
Designed for long journeys with your dog. The IDC Longwalk harness offers comfort and support during extended walks – ensuring you can stay comfortable on the go.
Key features:
DuoFlex System: Activated shoulder straps adapt to every movement of the dog and owner, providing more flexibility and less friction.
Integrated leash with active rings: Dampened pulling effect during sudden movements or when reeling in, for gentler control.
Comfortable even over longer periods: The active design reduces the feeling of wearing it, so you hardly notice the harness even when briefly letting go.
Replaceable patch with hook and loop: Various patches for personalization or to display useful information.
Size XS: Chest circumference 49-66 cm, Weight 9-15 kg
Size S: Chest circumference 49-66 cm, Weight 9-15 kg
Size M: Chest circumference 56-76 cm, Weight 14-20 kg
Size L: Chest circumference 66-86 cm, Weight 18-25 kg
Size XL: Chest circumference 70-90 cm, Weight 26-33 kg.

4. Julius-K9 IDC Power harness 0/M-L
The Julius-K9 Power Harness is characterized by excellent quality and functionality. Its ergonomic design provides high wearing comfort. The belly strap is made from a stable and pressure-tested safety belt material and features a break-proof fastening buckle.
Size Chart:
- Baby 1: Chest circumference 29 - 36 cm, Dog weight 0.8 - 3 kg
- Baby 2: Chest circumference 33 - 45 cm, Dog weight 2 - 5 kg
- Mini-Mini: Chest circumference 40 - 53 cm, Dog weight 4 - 7 kg
- Mini: Chest circumference 49 - 67 cm, Dog weight 7 - 15 kg
- Size 0: Chest circumference 58 - 76 cm, Dog weight 14 - 25 kg
- Size 1: Chest circumference 63 - 85 cm, Dog weight 23 - 30 kg
- Size 2: Chest circumference 71 - 96 cm, Dog weight 28 - 40 kg
- Size 3: Chest circumference 82 - 115 cm, Dog weight 40 - 70 kg.

5. Julius-K9 K9 Longwalk light sele w/trackerpocket,anthracite,2XL
The K9 Longwalk light leash with Tracker-Pocket in anthracite is a high-quality leash specifically designed for use in dog sports. It offers an optimal combination of functionality and comfort, making it ideal for active dogs and their owners. The leash is available in size 2XL, making it suitable for larger dog breeds. The anthracite material is not only durable but also easy to care for, providing an appealing look.
A special feature of this leash is the integrated Tracker-Pocket, which allows for the secure storage of important items. This makes the K9 Longwalk light leash a practical companion for long walks or outdoor sports activities. The leash is designed to be suitable for both everyday use and specific dog sports. With its thoughtful design and robust construction, it is a reliable choice for dog owners who value quality and functionality.

Julius-K9 K9 Longwalk light sele w/trackerpocket,anthracite,2XL
6. Julius-K9 K9 nylon harness
The K9 nylon harness by Julius-K9 is an ergonomically designed chest harness specifically developed for dogs. It offers an optimal fit and is made from durable nylon, ensuring longevity and resilience. The soft inner lining provides additional comfort, while the breathable material guarantees a pleasant wearing experience. The harness is fully adjustable, allowing for individual customization at both the chest and belly areas. A reflective belly strap and edge protection enhance safety in low-light conditions. Additionally, the harness is equipped with a lamp holder for increased visibility. This harness is ideal for everyday use, offering both functionality and comfort for your dog.
- Ergonomic design for optimal fit
- Sturdy and durable nylon material
- Soft inner lining for added comfort
- Reflective belly strap for increased safety
- Includes lamp holder for better visibility.

7. Julius-K9 IDC® webbing harness Size: Chest circumference
The Julius K9 belt harness is perfect for walking your dog. In addition to its innovative and sporty look, the harness offers safety and comfort thanks to the reinforced buckles used. The straps are adjustable, and the side Velcro area allows for the attachment of labels or logos. The harnesses have been tested by reputable dog trainers.
- Dynamic design
- Adjustable straps
- Reinforced buckles for safety and comfort
- Reflective, interchangeable labels or logos
- Available in 3 colors and 4 sizes
Size specifications:
- Size 0: Chest circumference 58-76 cm, weight 14-25 kg
- Size 1: Chest circumference 63-85 cm, weight 23-30 kg
- Size 2: Chest circumference 71-96 cm, weight 28-40 kg
- Size 3: Chest circumference 82-115 cm, weight 40-70 kg.

8. Julius-K9 K9 Idc Powerg Mini Pink 4
The Julius K9 Power Harness is made from extremely durable material, making it the perfect dog harness. The Power Harnesses feature a sturdy D-ring on the back, a fur-friendly lining, and are suitable for various weather conditions. Additionally, they can be adjusted to the ideal size for your dog without any steps. This dog harness can be enhanced with K9 patches and side pockets. The reflective elements ensure good visibility. The K9 IDC Power Harnesses are available in 9 colors and 4 sizes. For larger dogs, 5 sizes in 9 colors are available.
Available in 9 colors and 4 sizes
Fur-friendly lining
Suitable for various weather conditions
Reflective elements
Measurements:
Baby 1: Chest circumference 29-36 cm, Weight 0.8 to 3 kg
Baby 2: Chest circumference 33-45 cm, Weight 2 to 5 kg
Mini Mini: Chest circumference 40-53 cm, Weight 4 to 7 kg
Mini: Chest circumference 49-67 cm, Weight 7 to 15 kg.

9. Julius-K9 Super-grip leash black/grey 14mm/3m with handle
The Super-Grip leash from Julius-K9 is a high-quality leash specifically designed for dogs. With a width of 14 mm and a length of 3 meters, it offers both flexibility and control. The leash features an appealing combination of black and gray, giving it a modern and elegant look. It is equipped with a practical handle that provides a secure grip and makes it easier to lead the dog. This leash is ideal for walks, training sessions, or outings, as it is suitable for both small and large dogs. The durable materials ensure longevity and reliability, while the Super-Grip surface provides additional hold. The leash is an essential accessory for any dog owner who values safety and comfort.

Julius-K9 Super-grip leash black/grey 14mm/3m with handle
Dog
10. Julius-K9 IDC Powerharness Aquamarine
The IDC Power Harness in Aquamarine by Julius K9 is a high-quality harness for dogs.
The IDC Power Harness is the most successful dog harness in Europe. It impresses with its aesthetic appeal, practical usability, and numerous functions and expansion options.
Without a handle and lamp holder.
