Knot-a-Collar 2018

Size Guide
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The 2018 Ruffwear Knot-a-Collar has been refreshed with a stunning new range of colours that match the new Knot-a-Lead range.

Designed to be low profile the 7mm rope settles comfortably into your dog's fur while the robust and easy to use sliding fisherman knots provides a range of adjustment to create a fully customised fit like no other collar.

A secure lead attachment point can be found in the form of the famous Ruffwear V-ring which is constructed with single-piece anodized aluminium which provides durability and security.

Inspired by mountain climbing rope the Knot-a-Collar has a reflective trim throughout the fabric helping to keep your dog visible in low light conditions.

A built-in tag silencer is the final flourish to this magnificent Ruffwear dog collar.

Great Companions - Complete the Look

Pair the Ruffwear Knot-a-Collar with the Knot-a-Lead, or Knot-a-Long.


  • Trail Tested Guarantee (details here)
  • Connections built to last - watch the video below
  • Matching lead available
  • Low profile 7mm rope settles comfortably into fur
  • Sliding fisherman knots are adjustable for a customised fit
  • Single-piece, anodized aluminum V-ring provides a secure leash attachment point
  • Silicone tag silencer
  • Integrated reflectivity for low-light visibility

Size Guide

Please make sure you measure your dog's neck carefully using the link above for sizing information.

Barks & Bunnies are a Ruffwear Premier Stockist and if you have any questions regarding the Ruffwear Knot-a-Collar size guide we would be happy to help you.

Watch it in action - Connections Built To Last