Harness
Harness Size	Girth (inches)	Fit by Dog Weight
Tiny	9-11”	1-3lbs
XX-Small	11-13”	2-6lbs
X-Small	13-15”	6-10lbs
Small	15-18”	10-15lbs
Medium	18-21”	15-22lbs
Large	21-24”	22-40lbs
X-Large	24-27”	40-60lbs
XX-Large	27-31”	55-85lbs
XXX-Large	32-36”	75-100lbs