To you, your dog's collar is just a minor accessory that serves a practical purpose: holding a name tag and a leash. To your dog, however, it is a constant companion that touches against their sensitive neck every waking moment of every day. While we take our pets for granted, our pets do not take us for granted. They are constantly aware of our presence, even when we are not paying them much attention. When we consider the synthetic nature of nylon collars against the raw, regenerative properties of hemp, we are not just choosing between two pet accessories; we are choosing between two lifestyles.
1. The Hidden Dangers of Nylon
Nylon is a petroleum-based synthetic plastic that is very durable but comes with several "hidden costs" that pet owners do not realize until their pets begin scratching away at their collars.
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Synthetic Irritation: Nylon is commonly dyed using strong chemicals that are not good for your pet's skin. In fact, studies have found that nylon collars can cause pet owners of dogs that already have atopic dermatitis to worsen in up to 58%.
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The "Wet Dog" Smell: Nylon is not breathable, which means that if your dog enjoys a walk in the rain, their nylon collar is likely to be perpetually damp, creating a mildew-ridden environment that smells bad.
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Abrasive Texture: Unlike other pet collars, nylon is not smooth against your pet's coat, but is instead akin to a "saw" that cuts into your pet's coat, causing "collar baldness" or chafing. Many owners move from nylon to leather before discovering hemp — if you're weighing up those two first, our leather vs nylon collar guide is worth reading.
2. Why Hemp is the "Super-Fiber" of the Pet World
Hemp is not just a "green" option but is also far superior to nylon in almost every regard.
Naturally Hypoallergenic & Antibacterial
Hemp is a natural fiber that is hypoallergenic by nature. It has natural antimicrobial properties that help prevent the growth of bacteria that cause skin infections. So if your dog gets wet, a hemp collar has a lower chance of developing these kinds of bacteria that cause skin problems. In fact, 87% of dogs that had neck redness showed improvement when they wore natural rope or hemp collars.
Strength That Rivals Steel
Do not be deceived by the natural look. Hemp is one of the strongest natural fibers on the face of the Earth. Hemp webbing has a strength that resists over 500 lbs compared to a regular nylon collar that has a strength resistance of only 250-400 lbs. In addition, hemp has a natural resistance to UV rays compared to nylon that loses up to 40% of its strength after being exposed to UV rays for 6 months.
The "Jean" Effect: It Gets Better with Age
Nylon starts soft but becomes frayed and scratchy. Hemp does the opposite. It softens with every wear. Much like your favorite pair of vintage jeans, a hemp collar breaks in and molds to your dog's neck.
3. Sustainability: The Planet-First Choice
We cannot turn a blind eye on our "plastic footprint" in 2026. Hemp collars are the eco-friendly alternative compared to traditional collars made from nylon.
4. How to Find the Perfect Fit
In order for your dog to be comfortable wearing a collar, it is essential that you get the perfect fit. A collar that is too tight puts pressure on the trachea, while a collar that is too loose is a safety hazard for your dog. Dogs that pull on the lead put particular strain on any collar. See our guide to stopping lead pulling for training and gear tips that reduce that pressure.
The 2-Finger Rule
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Measure the dog's neck by wrapping a soft tape around the dog's mid-neck area.
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Ensure that you can get two fingers between the tape and the dog's skin.
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For hemp collars, if your dog is between sizes, we recommend going up a size. For dogs with airway sensitivities or those that pull regularly, a harness is often a better choice than any collar. See our harness buyer's guide for what to look for. Hemp does not stretch like nylon does; therefore, this is extremely important for comfort as the material becomes softer.
5. The Smiley Bark Recommendation: The Simply Hemp Collection
At Smiley Bark, our Simply Hemp collections are for the modern "pack leader." We're talking rugged durability from 100% organic hemp material paired with rust-proof hardware that will withstand your adventures throughout Europe from the rainy streets of Amsterdam to the sun-kissed trails of the Mediterranean.
It’s time to look after the pack.