Find Your Dog's Perfect Fit
Our collars are designed to fit every pup comfortably. Use our guide below to find the right size based on neck measurements.
Measure their neck
Measure your dog's neck as shown, making sure you can fit 2 fingers between the tape and your dog, then enter it below:
Quick reference
SizeWidthRangeBreeds
XS1/2"8" – 12"Chihuahua, Toy Poodle, Maltese
S3/4"11" – 15"Jack Russell, Pug, Boston Terrier
M1"14" – 18"Beagle, Cocker Spaniel, Frenchie
L1"17" – 22"Labrador, Golden Retriever, Boxer
XL1.25"21" – 27"Great Dane, Bernese, Mastiff