Size Guide

Find the perfect fit for your pet with our comprehensive sizing guide.

Dog Collar Sizes
Measure around your dog's neck where the collar would naturally sit
SizeNeck (inches)Neck (cm)Typical Breeds
XS8-10"20-25 cmChihuahua, Yorkshire Terrier
S10-14"25-35 cmJack Russell, Pug, Dachshund
M14-18"35-45 cmCocker Spaniel, Border Collie
L18-22"45-55 cmGolden Retriever, German Shepherd
XL22-26"55-65 cmGreat Dane, Mastiff
Dog Harness Sizes
Measure around the widest part of your dog's chest
SizeChest (inches)Chest (cm)Weight Range
XS12-16"30-40 cm5-10 lbs
S16-20"40-50 cm10-25 lbs
M20-26"50-65 cm25-55 lbs
L26-32"65-80 cm55-85 lbs
XL32-38"80-95 cm85+ lbs
Measuring Tips
  • • Always measure your pet when they're calm and standing naturally
  • • Use a soft measuring tape for the most accurate measurements
  • • When in doubt, size up for comfort - you can always adjust
  • • For collars, ensure you can fit two fingers underneath
  • • Consider your pet's coat thickness when measuring
  • • Re-measure growing puppies and kittens regularly