Adjustable BioThane Martingale vs Adjustable BioThane Collar — Which Is Right for Your Dog?
When it comes to dog gear, there’s no one-size-fits-all solution. Every dog has their own personality, energy level, and training goals — and their collar should reflect that. Two of our most popular designs, the ECO Adjustable BioThane® Collar and the ECO Adjustable BioThane® Martingale, are built from the same high-performance, waterproof material but serve slightly different purposes.
If you’ve ever wondered whether a flat adjustable collar or a martingale is the better choice for your dog, here’s everything you need to know before you decide.
What Makes Adjustable BioThane Gear So Good?
BioThane® has earned its reputation as one of the toughest materials in the dog world. It’s waterproof, odor-proof, flexible, and incredibly durable, making it ideal for daily wear and outdoor adventures alike.
Unlike traditional nylon or leather, BioThane® doesn’t hold dirt, moisture, or bacteria — meaning no more smelly collars after hikes or rainy walks. Plus, every ECO collar design is fully adjustable, offering a wide fit range for growing pups, multi-dog households, or seasonal coat changes.
So whether you’re eyeing an adjustable BioThane collar or an adjustable BioThane martingale, you’re already starting from a solid foundation of performance and practicality.
The ECO Adjustable BioThane Collar
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Simple. Clean. Reliable.
This collar is built for dogs who don’t need extra correction or control — just a dependable everyday collar that can handle anything. It’s made from genuine 1" BioThane®, with smooth-glide hardware and an extended adjustment range to give you the perfect fit every time.
Key features:
- Genuine BioThane® construction — waterproof, odor-proof, and easy to clean
- Maximum adjustability across sizes (S: 11-18”, M: 14-21”, L: 17-24”)
- Available with three buckle options: DuraPlastic, ALU-FLEX®, and ALU-MAX®
- Lightweight yet strong, ideal for daily wear and outdoor adventures
Best for:
Dogs with good leash manners, puppies still growing, and everyday wear in all weather conditions.
The ECO Adjustable BioThane Collar is for the dog who’s always ready to go — rain, mud, or shine — and for owners who prefer gear that’s as practical as it is good-looking.
The ECO Adjustable BioThane Martingale
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Built for control — without compromise.
The ECO Adjustable BioThane Martingale is designed for dogs who could use a little extra guidance on leash. Unlike a flat collar, the martingale features a limited-slip loop that tightens gently when tension is applied, giving you added security and communication without harsh corrections.
Key features:
- Martingale tightening loop for gentle, limited control
- Adjustable sizing across multiple ranges (S: 14-19”, M: 16-21”, L: 18-23”, XL: 20-25”)
- Made from genuine BioThane® for waterproof, odor-proof durability
- Same premium buckle choices as the ECO Collar
- Comfortable, smooth action that prevents escape without choking
Best for:
Dogs that pull, slip out of flat collars, or benefit from a little extra structure during walks or training sessions. Perfect for sighthounds, rescue dogs, or anyone who wants a balance between comfort and control.
Flat Collar vs. Martingale: How to Choose
Both the adjustable BioThane collar and the adjustable BioThane martingale have their place — it really comes down to your dog’s behavior, training level, and daily routine.
| Situation | Best Choice |
| Your dog walks calmly and doesn’t pull | ECO Adjustable BioThane Collar |
| Your dog sometimes slips out of collars | ECO Adjustable BioThane Martingale |
| You need a collar for all-day wear and ID tags | ECO Adjustable BioThane Collar |
| You’re working on leash manners or training | ECO Adjustable BioThane Martingale |
| You want something simple and low-maintenance | ECO Adjustable BioThane Collar |
| You want some added control | ECO Adjustable BioThane Martingale |
Pro tip: Many trainers and dog owners use both — a flat collar for daily wear, and a martingale for walks, hikes, and training sessions.
Why Adjustable BioThane Wins Either Way
No matter which style you choose, both collars are built to perform. Every ECO design combines function, comfort, and sustainability — making them ideal for dogs who live active, adventurous lives.
And with BioThane®’s unbeatable waterproof coating, your dog’s collar will look new long after traditional webbing or leather would have worn out.
Final Thoughts
If you’re looking for a classic everyday collar, go with the ECO Adjustable BioThane Collar — simple, strong, and easy to clean.
If your dog needs a little more structure or has a tendency to slip out, the ECO Adjustable BioThane Martingale gives you the extra control you need, while keeping comfort and safety front and center.
Whichever you choose, both are made for real dogs, built for real life, and ready for your next adventure.
