GF Pet® Collar Size Chart

Collars should sit higher up on the neck. Measure here when determining size. Allow for two fingers to slide between the collar and the dog's neck. 

SIZE	WIDTH	ADJUSTABLE LENGTH
XS	0.5 in
S	0.6 in	9 - 13 in
M	0.8 in	12 - 19 in
L	1 in	18 - 30 in
L WIDE	1.5 in	18 - 30 in