Ruffwear Knot-a-Collar

The Ruffwear Knot-a-Collar is a durable collar for your dog. You can adjust the collar using the unique fisherman knots. Knot-a-Collar has reflective trims to ensure low-light visibility. The collar is available in two sizes and four different colours.

Ruffwear Knot-a-Collar - M - Granite Gray
  • Ruffwear Knot-a-Collar - M - Granite Gray


  • Ruffwear Knot-a-Collar - L - Granite Gray


  • Ruffwear Knot-a-Collar - M - Blue Atoll


  • Ruffwear Knot-a-Collar - L - Blue Atoll


  • Ruffwear Knot-a-Collar - M - Red Currant


  • Ruffwear Knot-a-Collar - L - Red Currant


  • Ruffwear Knot-a-Collar - M - Pumpkin Orange


  • Ruffwear Knot-a-Collar - L - Pumpkin Orange


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  • Product Description

Product Description

Please note The colours of the knot-a-collar are changing. What used to be obsidian black is now granite grey. Blue spring is changing to blue atoll which is a lighter shade of blue. The colour purple dusk will be discontinued and the new colour pumpkin orange is being introduced. While stock lasts, the 'old' range of colours will be available at a reduced price.

Ruffwear Knot-a-Collar

The Ruffwear Knot-a-Collar design is inspired by the high-quality rope used by mountain climbers. The collar has fisherman knots which can be used to adjust the collar to the neck size of your dog. You can attach a leash to the aluminium V-ring. The Knot-a-Collar also has a separate Quick Ring to which you can attach The Beacon or your dog’s ID tag. The collar has reflective trims for extra visibility in low-light situations.


  • M: for dogs with a neck circumference of 36 to 51 cm.
  • L: for dogs with a neck circumference of 51 to 66 cm.


The Ruffwear Knot-a-Collar is available in four colours: granite gray, blue spring (will change to blue atoll), purple dusk (will be discontinued), red currant and pumpkin orange.

What if the Ruffwear Knot-a-Collar doesn't fit?

The Ruffwear Knot-a-Collar can be removed from the packaging and held up next to your pet in order to check whether it fits. For hygiene reasons, the collar cannot be returned if it has come into contact with your pet. If we find that the returned product is stained, worn, contains dog hair, smells or has been washed after use, we cannot return the product to you. In this event, it will be donated to a charity (local shelter). As we are often confronted with products that are returned in a less than new condition, we have to apply these rules for fitting and/or returning products.

Product ID: 4841
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