ECO Adjustable 1" BioThane® Dog Collar
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Processing time: 1-3 weeks on customized items, 2-3 days on premade items.
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ECO Adjustable 1" BioThane® Dog Collar
Maximum adjustability. Same legendary durability.
Meet our most adjustable collar yet — built for everyday adventures, training sessions, and everything in between. Crafted from genuine 1" Adjustable BioThane®, this collar combines flexibility, waterproof performance, and long-lasting strength in a clean, minimalist-forward design.
The ECO Adjustable Collar features an extended adjustment range that allows for a more tailored fit across a wide variety of dogs. Whether you’re outfitting a growing pup or want a single collar that adapts through the seasons, this design delivers a secure, comfortable fit every time.
Features & Benefits
- Genuine 1" BioThane® Construction – Flexible, waterproof, odor-proof, and built to outlast traditional webbing or leather.
- Maximum Adjustability – Our most versatile sizing yet, with smooth glide hardware and extended fit range.
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Three Premium Buckle Options
- DuraPlastic – Lightweight and everyday tough.
- ALU-FLEX ® – A hybrid of aluminum and polymer for balanced strength and weight.
- ALU-MAX ® – All-aluminum quick-release for maximum durability.
- Eco-Forward Design – Designed with efficiency and longevity in mind, reducing waste while maintaining Bolder K9’s performance standards.
Size Guide
- Small: 11" – 18"
- Medium: 14" – 21"
- Large: 17" – 24"
👉 Measure your dog’s neck and leave room for two fingers for the best fit.
This collar is perfect for dogs who love the outdoors, trainers who need quick adjustments between sessions, or anyone looking for a clean, modern gear upgrade without sacrificing performance.
We're dedicated and committed to our craft, as well as our customer service.
You can cancel your order within 24 hours of placement without additional charges, as long as the order has not been made, packaged or shipped. After 24 hours, we do not accept cancellations. If you believe you have extenuating circumstances, please contact us as soon as possible at info@bolderk9.com.
We do not offer refunds or free replacements for accidental damage such as chewing or wear and tear. We do offer replacements for any defects to materials. We do offer exchanges on our harnesses.
