Comfort Collar Size Chart

Measuring for your dog for a collar:

  • Ensure your dog is standing still
  • Measure using a fabric tape measure or string
  • Measure the neck line at the base of the neck
  • You should then be able to fit 1 to 2 fingers inside the collar, for your dog to be comfortable


          To Fit Dog's Neck Size   Collar Width Collar Strength
XS 23-32cm / 9-11.5in 1.5 cm / 0.6 in 70kg
S 28-42cm / 11-16in 1.5 cm / 0.6 in 119kg
M 34-52cm / 14-19in 2.0 cm / 0.8 in 224kg
L 42-62cm / 15.5-23 in 2.5 cm / 1.0 in 287kg
XL 60-89cm / 24-35in 3.5cm / 1.4 in 287kg


Note: If your dog's neck size overlaps two sizes, then unless you expect your dog to continue growing, the smaller of the two sizes is the better choice for your dog.