ECO 1" Adjustable BioThane Martingale

Maximum control. Minimal nonsense.

The ECO Martingale is our cleanest, most adaptable collar yet—built for dogs who need a little extra guidance without compromising comfort or strength. Whether you’re training on leash or just want more security without a full slip, this collar locks in where it counts and adjusts like a dream.

Made from genuine 1" Adjustable BioThane®, it’s waterproof, stink-proof, and built to outlast whatever your dog drags it through.

Why it works:

• Martingale Design – Tightens just enough for better control.
• Extended Fit Range – Covers more sizes with fewer collars. Great for growing dogs, fosters, or those in-between neck sizes.
• Genuine 1" BioThane® – Stays flexible in cold, handles wet like a pro, and wipes clean in seconds.
• Three Buckle Options:
  • DuraPlastic – Light and simple.
  • ALU-FLEX® – Aluminum-polymer hybrid for strength without bulk.
  • ALU-MAX® – Full metal for serious durability.

Size Guide:

• Small: 11" – 18"
• Medium: 14" – 21"
• Large: 17" – 24"

👉 Measure your dog’s neck snug and add two fingers. No guesswork.

This one’s for the handlers, the hikers, the multi-dog homes, and anyone who needs gear that works—not just looks good.