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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
Discontinued Colors
4.6
Rated 4.6 out of 5 stars
76 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.

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

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)

Ratings & Reviews

4.6
Rated 4.6 out of 5 stars
Based on 76 reviews
Total 5 star reviews: 58 Total 4 star reviews: 8 Total 3 star reviews: 7 Total 2 star reviews: 3 Total 1 star reviews: 0
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76 reviews
  • Faith Van R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    Love it

    Love this collar! My dog shakes a lot and this collar is so quiet. I love it for walks, very secure.

  • Candy Y.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Another Quality Ruffwear Product

    We have been a Ruffwear Fan for years. We purchased this collar based on reputation & reviews. It did not disappoint! It took a minute for us to figure out how to adjust, but we appreciate how it works. We love the quality, the look, the tag silencer, the tag holder separate from leash hook, reflection built in, and that it is not bulky. We are active- camp & hike, and wanted something that is comfortable for our pup, and wouldn't hold smell when wet etc. We have rope leashes ( sadly from another company. We want to eventually get Ruffwear one, but since the rope holds up, we still have severalof the other brand) We have not tested getting wet part, as we just recently purchased, but like everything about this collar & this company. Has so many features in such a simple collar.

  • John H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Love it!

    I'm so happy with this collar, it's light and stylish and perfect for our needs during hikes in the woods. My dog thinks he looks great!

  • Joy F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Love it!

    What a great collar. I was hesitant on the knots, with having smaller dogs, but it doesn’t seem to bother them at all. The reason I bought the collars was that the leash buckle is always at the nap of their neck. -No twisting the collar searching for the buckle. Love it!

  • jenny m.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Love This Collar!

    We lost our last Knot-A-Collar unfortunately but knew we had to get the same one again. Super low profile, adjustable and quieter than any other collar we’ve ever had (if you have a dog who shakes their head/body a lot, you know what I’m talking about!). It’s not the best for attaching leashes to though, FYI. We use it just to hang his tags since he has a harness for his leash.

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