Sizing

Harnesses

When your human measures your chest, have them measure right behind your front legs.

 Size Neck Chest Weight Range
XS 8-10.5" 13.5-18" 4-8 lbs
S 10-12.5" 17-20.5" 7-12 lbs
M 12-14.5" 19.5-25" 12-23 lbs
L 14-16.5" 21-28.5" 18-27 lbs
XL 16-18" 23.5-32" 24-36 lbs


Collars

Collars fit different ranges, with overlap between sizes. If your neck fits two different sizes, pick the collar width that you prefer.

Size Neck Collar Width
Medium 13-20" .78"
 Large 16-26" 1"