FREE shipping on all orders $74.95 and over.

Blue Moon
Aurora Teal
Aurora Teal
Aurora Teal
Aurora Teal
Blue Moon
Blue Moon
Blue Moon
Lichen Green
Lichen Green
Knot-a-Collar™ Rope Dog
Lichen Green
Obsidian Black
Obsidian Black
Obsidian Black
Obsidian Black
Red Sumac
Red Sumac
Red Sumac
Red Sumac
Hibiscus Pink
Hibiscus Pink
Hibiscus Pink
Hibiscus Pink
4.5
Rated 4.5 out of 5 stars
60 Reviews

Knot-a-Collar™ Rope Dog Collar

reflective rope collar

Color

Selected: Obsidian Black

4.5
Rated 4.5 out of 5 stars
60 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.

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.

LOW-PROFILE

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

ADJUSTABLE

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

CONFIDENT CONNECTION

Aluminum V-ring provides a secure leash attachment point.

Additional Features

  • 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

    • 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

Features

LOW-PROFILE

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

ADJUSTABLE

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

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
Product sizing chart table
Neck Size Width
14 - 20 in (36 - 51 cm) 7 mm
20 - 26 in (51 - 66 cm) 7 mm
Find The Right Size For Your Dog chart
Select Size

(36-51 cm)

Dog in Sun Shower raincoat running through fern covered woods carrying stick with human.

Trail Tested Promise

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

Ratings & Reviews

4.5
Rated 4.5 out of 5 stars
Based on 60 reviews
Total 5 star reviews: 44 Total 4 star reviews: 7 Total 3 star reviews: 7 Total 2 star reviews: 2 Total 1 star reviews: 0
Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
Slide 1 selected
60 reviews
  • Mario Martinez V.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    13 seconds ago
    Just what I was looking for!

    My pup has a lot of hair around his neck so most collars tend to be too wide and end up pushing his hair up. Not with this collar. The Knot-a-Collar is perfect in that it is very low profile and lays more comfortably around his neck. Ruffwear knocking it out of the park as per usual!

  • Catherine G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Great minimal collar

    My foster could not tolerate the first two collars I bought for him. One bothered him so much, he managed to chew it off. I tried the knot-a-collar because it seemed lightweight and minimal. It worked! He doesn’t even seem to know it’s on. I love Ruffwear and recommend this collar for fussy good boys and girls.

  • kathryn f.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Nice, no-fuss leash and collar

    I really like this very lightweight, matching collar and leash. It's very lightweight, so simple to slip the collar on and off over my boy's head, and it's low-profile, so the collar doesn't leave a big ring of ruffed-up hair on his neck. The clip on the leash is simple to use and secure, although it lacks the swivel feature of the other Ruffwear leash I have for him.

  • Joann K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    great, bold collar design

    I love everything about this. It's so much easier to clip my leash to the clip on the collar, and the tag silencer has been great too. My dog has a big longer fur so this doesn't drag or pull at his neck. Got the matching leash color too :)

  • Sasha M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Simple

    It’s so low profile I love it! I have a gremlin who likes to take advantage of her brothers and latch onto their collars, but she can’t with this. Plus it’s nice to put over her thicker collar for when I go bike joring with her and her brother. I use them to attach the smaller line between them.

Reviews LoadedReviews Added