- Keep your best friend comfortable and safe with the durable Knot-a-Collar™ by Ruffwear®.
- Low-profile 7mm rope settles nicely into fur for added comfort.
- Sliding fisherman knots are adjustable for a custom and snug fit.
- Non-slip sizing and ID attachment with single-piece anodized aluminum belay plate.
- Single-piece, anodized aluminum V-ring provides a secure attachment point for leashes.
- Easily add or remove dog tags with bent-head split ring.
- Silicon tag silencer keeps dog tags silent.
- Reflective trim provides visibility in low-light conditions.
M: 14-20" (36-51cm) neck diameter.
L: 20-26" (51-66cm) neck diameter.