Dosha Dog Sizing Guide
The adjustable length shown is the approximate distance around the collar from the first hole and to the last hole of the collar. Each collar has four holes.
Size
Adjustable Length
Last Hole Length
XXS
7" to 8.5"
8.5"
XS
8.5" to 10"
10"
S
10.5" to 12"
12"
M
11" to 14"
14"
L
14" to 17"
17"
XL
17" to 20"
20"
 
Measure the exact (comfortable) size of the dog's neck and add 2". Then choose a collar for that measurement for the last hole.This leaves room for you to tighten it up for the best fit.
For example:
  1. If your dog's exact (comfortable) neck measurement was 12", you would add 2" and pick a last hole length size closest to 14". This would be the M collar.
  2. If your dog's exact (comfortable) neck measurement was 15.5", you would add 2" and pick the collar with the last hole length closest to 17.5". This would be the L collar.
  3. If your dog's exact (comfortable) neck measurement is exactly in between two second last hole lengths, then pick the smaller size. The collar will stretch slightly with wear.

If you are not sure, please call us at 877-800-8181 to speak to a customer service representative.