HUNDUM SICHER® THE ANTI-THEFT SET INCLUDING AIRTAG HOLDER
Hidden tracking, lockable, and reinforced with a concealed steel core. Handcrafted with love. Ideal for medium and large dogs.
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HIDDEN GPS-TRACKING
Discreetly integrated - the holder for the Apple AirTag allows you to track your dog’s location at any time.
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LOCKABLE PROTECTION
The collar can be locked with a key, and the leash with 3-digit combination locks — keeping your dog protected at all times.
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INVISIBLE STEEL CORE
A 2 mm steel cable inside prevents cutting while remaining flexible.
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PERFECT CUSTOM FIT
Crafted so precisely that neather collar nor leash can be slipped over the head - while still offering maximum comfort.
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HANDMADE IN GERMANY
Carefully handcrafted with a focus on durability and functionality.
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DURABLE MATERIAL
Extremely durable, weather-resistant, and easy to care for — ideal for everyday use.
IDEAL FOR MEDIUM & LARGE DOGS
With a width of approx. 4 cm and a firm braided structure, this collar is especially robust and shape-stable — ideal for medium to large dog breeds with a strong neck.
Depending on the breed, we recommend it from a neck size of around 30 cm.
THE PERFECT FIT FOR MAXIMUM COMFORT AND PROTECTION
For the collar to provide full protection, the correct size is essential.
Please measure your dog’s neck carefully using our instructions — the collar should fit tightly enough that it cannot be slipped over the head, yet comfortably enough for everyday wear.
🛈 If you have any questions about sizing or measuring, we’re always happy to help
HUNDUM SICHER
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Let customers speak for us
from 149 reviewsThis set for dogs is amazing!
It looks stylish and makes everyday life with my four-legged friend much easier!
I think it's great how everything is handmade - so much love and care for the details that went into the product and with the lovely packaging, it also felt like a little gift to myself.
I can really only recommend this shop!
Best regards
Inna & Peace
HOW THE ANTI-THEFT SET PROTECTS YOUR DOG
HIDDEN GPS-TRACKING
Invisible within the collar — the AirTag holder combines style with functionality.
This way, you always know where your dog is — without anyone noticing.
Compatibility with Samsung SmartTag or a water-resistant version is available through Designed by You.
LOCKABLE COLLAR
The collar can be locked with the included key, providing protection against unauthorized opening by others.
DOUBLE-LOCK SYSTEM OF THE LEASH
One end of the leash is secured to the locked collar, the other to a fixed anchor point - both can be closed with combination locks.
The 3-digit codes can be freely set.
Thanks to the custom-made neck loop, the leash can also be used without a collar.
INVISIBLE STEEL CABLE CORE
Inside both the collar and leash runs a flexible 2 mm steel cable.
It remains hidden, yet effectively protects against cutting attempts and prevents tampering.
Strong on the inside - light and comfortable to wear.
PERFECT CUSTOM FIT
The collar and leash are custom-made to your dog’s neck circumference.
The precise fit prevents them from being slipped over the head — offering protection without compromising comfort.
Want a different color? Create your own personalized anti-theft set through Designed by You.
DETERRENT EFFECT
At first glance, it’s clear that this set is more than just an accessory.
Its design stands for safety and responsibility — created to protect your dog before anything can even happen.
READY IN JUST A FEW STEPS - HERE’S HOW YOUR SET WORKS!
YOUR SET. YOUR DESIGN.
Choose your colors, closures, and leash rings to match your style — and have your custom set crafted just for you.
GOOD TO KNOW
SETTING THE CODES
The locks on your leash feature freely selectable combination codes.
A simple step-by-step guide for setting your code is included with your order.
This allows you to choose and personalize your combination entirely on your own.
MATERIALS
Braided paracord with an integrated 2 mm steel cable at the core.
Buckle made of durable plastic with key mechanism.
Ring made of stainless steel.
Integrated holder for Apple AirTag, invisibly embedded inside.
Note: The holder is not water-resistant - water-resistant versions are available through Designed by You.
Handcrafted in Berlin.
WHAT'S INCLUDED
– 1 × Anti-theft collar (custom-made)
– 1 × Anti-theft leash (matched to the collar)
– 1 × Key for opening the collar
The delivery does not include an Apple AirTag — only the integrated holder.
WEIGHT
The collar weighs approximately 80–130 g depending on the size, while the matching leash remains pleasantly lightweight despite the integrated steel cable:
Size S: approx. 180 g | Size M: approx. 200 g | Size L: approx. 220 g
Light enough for everyday use - strong enough for a secure hold.
CARE INSTRUCTIONS
Wash in a laundry bag at a maximum of 30 °C on a gentle cycle.
Please avoid fabric softener to protect the paracord material.
Allow to air dry — do not tumble dry.For the leashes, we recommend removing the locks before washing.
To do this, simply open them and gently pull them out of the small loops — this ensures that nothing gets damaged during the wash
ORDER CHANGE
We can accommodate changes or adjustments within 5 hours after your payment is received.
After that, your order will already be in production and can no longer be modified.
PRODUCTION TIME
Each set is custom-made to order.
Production time is typically 5–7 business days.
SHIPPING TIME
Once completed, your order will be shipped with DHL.
Germany: 1–2 business days
EU: 2–8 business days
International: 5–14 business days
You will receive a tracking number as soon as your package is on its way.
RETURNS
Unfortunately, we cannot offer exchanges for custom-made collars.
If you have any questions about size or fit, we’re happy to assist you before you place your order.
OUR MISSION
What began as a worry for my own dog Homie turned into a new way of thinking about protection.
From that idea, HUNDUM SICHER was born — and with every product, we aim to give dog owners a sense of security and protect dogs better in everyday life.
DISCOVER OUR GPS ANTI-THEFT SETS | DESIGNED BY YOU
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