Obsidian Black
Aurora Teal
Aurora Teal
Aurora Teal
Aurora Teal
Blue Moon
Blue Moon
Blue Moon
Blue Moon
Lichen Green
Lichen Green
Knot-a-Collar™ Rope Dog
Lichen Green
Obsidian Black
Obsidian Black
Obsidian Black
Red Sumac
Red Sumac
Red Sumac
Red Sumac
Hibiscus Pink
Hibiscus Pink
Hibiscus Pink
Hibiscus Pink
4.6
Rated 4.6 out of 5 stars
36 Reviews

Knot-a-Collar™ Rope Dog Collar

reflective rope collar

Color

Selected: Obsidian Black

The Knot-a-Collar™ distills design and durability cues from the crag into a clean and elegant collar solution. It's low-profile to settle comfortably in short or long fur and reduce matting, and the sliding fisherman's knots make it easy to adjust. Integrated reflectivity boosts visibility in low-light conditions.

Packed full of Ruffwear’s signature collar features: separate ID tag attachment point, a silicone tag silencer, and a strong leash attachment point for a confident connection to your dog on-leash.

Dog collars pose risks during playtime and at home. Learn more about collar safety tips here.

Features

LOW-PROFILE

LOW-PROFILE

Low-profile, reflective 7 mm rope settles comfortably into fur.

ADJUSTABLE

ADJUSTABLE

Sliding fisherman's knots are adjustable for an optimal fit.

CONFIDENT CONNECTION

CONFIDENT CONNECTION

Aluminum V-ring provides a secure leash attachment point.

  • Low-profile, reflective 7 mm rope settles comfortably into fur

  • Sliding fisherman's knots are adjustable for an optimal fit

  • Aluminum V-ring provides a secure leash attachment point

  • Easily add or remove tags with Quick Ring™ separate ID attachment point

  • Silicone tag silencer

Materials & Care

  • Materials

    • 7 mm kernmantle polypropylene rope with reflective trim
    • Anodized 6061-T6 aluminum V-ring and belay plate
    • Silicone tag silencer
    • Made in Vietnam
  • Care

    • Hand wash
    • Mild detergent
    • Air dry

Find The Right Size For Your Dog

Use this fit guide to find the right size for your dog. Measurement is around the neck.

Sizing Chart

Measurement is around the neck. In between sizes? Choose the larger size.
Product Figure
Neck Size Width
14 - 20 in (36 - 51 cm) 7 mm
20 - 26 in (51 - 66 cm) 7 mm
Select Size

(36-51 cm)

Trail Tested Promise

All of our products are rigorously field tested and we proudly guarantee against defects in materials and craftsmanship.

Ratings & Reviews

4.6
Rated 4.6 out of 5 stars
Based on 36 reviews
Total 5 star reviews: 25 Total 4 star reviews: 6 Total 3 star reviews: 5 Total 2 star reviews: 0 Total 1 star reviews: 0
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36 reviews
  • Michael A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    An Aussie's best friend

    My previous service dog (Aussie) loved her knot-a-collar! She would get so excited when it was time to put it back on after being groomed or washed or playing in the water. My new service dog is also an Aussie. She outgrew her 'puppy collar' really fast. She also loves her knot-a-collar! She doesn't chew on it or fuss with it -she just likes to wear it. As long as these are available and I have an Australian Shepherd this is our brand / model!

  • Patricia S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Love it

    Cute low profile collar that is easily size adjustable. I was a little worried the rope knots would in the way when my dog was laying down but it doesn't bother her at all. I do keep it loose, more as an id tag holder than for attaching a leash.

  • Jax F.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Very practical, comfortable and great looking!

    This has been my go-to collar for my dogs for years! It dries quickly after swimming and doesn’t need to be removed for a bath. The collar is soft and flexible not restrictive like leather

  • Debbie H.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Knot a collar

    Love it bought before, just needed to refresh new ones for our fur babies 👍

  • Laura H.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Fantastic collar!

    Easy to use, quality craftsmanship, looks great on the pooch!

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