S (8-12") fits necks 8-12 inches and may be suitable for smaller breeds such as Yorkies and Toy Poodles.

M (12-18") fits necks 12-18 inches and can be considered for medium breeds like Beagles, French Bulldogs and Corgis.

L (18-26") fits necks 18-26 inches and might work well for larger breeds such as Labradors, German Shepherds and Rottweilers.


How to measure

Use a Soft Measuring Tape – Wrap it around your dog’s neck where the collar would naturally sit.

Ensure a Comfortable Fit – You should be able to fit two fingers between the tape and your dog’s neck.

Compare the Measurement to Our Sizing Chart – Choose a size where your dog’s measurement falls comfortably within the range. If they are between sizes, we recommend sizing up for adjustability.