To find the most accurate size, measure around your dog's neck where the collar would sit and leave room to slide at least two fingers comfortably under the collar.
- Small: ~ 11 in - 15 in around
- Medium: ~ 13 in - 18 in around
- Large: ~ 16.5 in - 25 in around
If your pup is between sizes, measures at the largest end of a size, or still growing and filling out, we recommend sizing up!