SIZE LBS

BASE
OF NECK

 NECK TO
SACRUM*

 GIRTH
MINI 2.5-6 9.5 7
9-13
X-SMALL 5-14 13 9 14.5-20.5
SMALL 13-24 14.5 11.5
18-24.5
SMALL
WIDE		 20-32 17 11.5
22-28.5
MEDIUM 24-53 17 15.5
20-30.5

MEDIUM
WIDE

 40-62 20.5 15.5
27.5-39
LARGE 52-99
23		 18.5
28-39
X-LARGE 99-180 26.5 22.5
32-47

 

* The sacrum is a large, triangular bone at the end of the spine that sits in between the two hip bones. It consists of three fused vertebrae in dogs and is the last part of the spine before becoming the tail.

All measurements in pounds and inches.