Size S/M Dog Collar: Detailed Sizing Breakdown

A more detailed sizing breakdown that illustrates the range of neck circumferences that will fit our size S/M dog collars.
Please note our size S/M dog collar is only available in the Blue-Brown, Pink-Tan, Red, Brown-Light Brown and Emerald Green-Brown of our Signature Collection. We only recommend choosing the size S/M dog collar if your pup is in between our size S and M dog collars.
If your pup’s neck circumference is outside the range of our size S/M dog collar measurements, please see if our other sizes will be a better fit.