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- Durable rope designed dog collar
- Made from 7 mm kernmantle rope
- Adjustable fisherman knots for a comfortable fit
- Aluminum V-ring attachment for a secure attachment to a leash
- Stainless steel quick ring ID tag holder with a silicone tag silencer
- Reflective trim
- Suitable for medium to large dog breeds
- Available in two sizes and six colours
Ruffwear Knot-A-Collar is a simple rope-designed dog collar crafted with 7 mm kernmantle rope with two fisherman knots that allow you to adjust the size to a comfortable fit for your dog. The collar has an aluminum V-ring attachment for a secure leash attachment, a stainless steel quick ring ID tag holder, and a silicone built-in tag silencer, allowing tags to be easily switched out. In addition, reflective material is woven within the 7 mm rope to ensure nighttime visibility for your best friend.
Ruffwear Knot-A-Collar is designed for everyday activities and is ideal for medium to large dog breeds. Available in two different sizes and six different colours; please see the specifications tab for more information.
Sizing Chart
Size | Measurements |
14-20" | 36-51 cm x 7 MM Rope |
20-26" | 51-66 cm x 7 MM Rope |
How to Measure Your Dog
- Muzzle Length
Measure the length of the nose from the tip to the crook where you want the muzzle to sit comfortably below the eyes.
- Muzzle Width
Measure the circumference of the muzzle at the widest part, leaving space for two fingers to ensure a comfortable fit.
- Neck
Measure the circumference of the base, leaving enough space to comfortably fit two fingers.
- Leg Length
Measure your dog from the top of the shoulder and hip to the floor.
- Chest Girth
Measure the circumference of the widest part of the chest behind the front legs.
- Length
Measure the length from the top of their shoulders to the base of their tail.
- Paw Width
Measure the diameter of the widest part of the paw.
Washing Instructions
Please hand wash the collar using a mild detergent and hang dry.