Size Chest (inches) Neck (Inches) Back-Body Length (Inches) Approx. Wt.
S 12.2-13.0 8.3-9.1 9.1-9.8 6-10 lbs
M 13.8-14.6 9.8-10.6 10.6-11.4 11-15 lbs
L 16.9-18.0 11.0-11.8 12.2-13.0 16-32 lbs


Sizing Note:  Occasionally your dog will fit one measurement, but not the other.  Please purchase this item to fit his/her chest measurement.  You might have to make some minor adjustments for the neck fitting, but if the chest fits too tight, he/she won't wear it.

Custom Sizing:  If you don't see your dog's size here, no worries.  Send in your dog's measurements for custom sized orders.  CLICK HERE