Sizing

Reversible 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


Classic Harnesses

When your human measures your chest, have them measure right behind your front legs. The sizing is slightly different than our reversible harness, with most sizes running a little smaller in the chest. The correct size is, in most cases, the same size worn in the Beast & Buckle reversible harness, but please note that there are slight sizing differences between harness types.

 Size Neck Chest
XS 8" - 10.5" 12" - 15"
S 10.5" - 13" 15" - 18.5"
M 12" - 14" 16.5" - 22"
L 13" - 15" 20.5" - 28.5"
XL 14.5" - 17" 23" - 33"

No Pull Harnesses

The No-Pull line has unique sizing that is different from our other harness lines.

When your human measures your chest, have them measure right behind your front legs. The neck measurement, however, will be the most likely determinant of size for most dogs.

As long as the neck/chest measurements fall in the listed ranges and your weight does not exceed the max. pull strength/weight, the harness will be safe for you to wear.

SIZE NECK  CHEST TYPICAL WEIGHT RANGE
S
12" - 17 12"
14" - 23 12"
15lb - 28lb
M
14" - 19 12"
15 12" - 28"

29lb - 45lb


Big Dog Harnesses

When your human measures your chest, have them measure right behind your front legs. The neck measurement will be the most likely determinant of size for most dogs - it is possible for a stocky 50 lb. dog and a lean 75 lb. dog to wear the same size.

As long as the neck/chest measurements fall in the listed ranges and your weight does not exceed the max. pull strength, the harness will be safe for you to wear.

SIZE NECK CHEST MAX WEIGHT
L
15 12" - 23 12"
21 12" - 32 12"
90 lb.
 XL
21 12" - 33"
28" - 39"
130 lb.


Adjustable Harnesses

When your human measures your chest, have them measure right behind your front legs.This harness runs larger than the reversible harness. The correct size is, in most cases, either the same size worn in the Beast & Buckle reversible harness or one size smaller.

 SIZE NECK STRAP CHEST
S 12" - 15" 19.5" - 25"
M 13" - 17" 20.5" - 28"
L 14" - 19" 24" - 33"
XL 16" - 22" 25.5" - 35.5"


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-Sized Dog 13-20" .78"
Big Dog 16-26" 1"

 

Hoodies

When your human measures your chest, have them measure right behind your front legs. The correct size is, in most cases, one size larger than the size worn in the Beast & Buckle reversible harness. If you wear a Medium harness, for example, we recommend starting with a Large hoodie.

 SIZE NECK CHEST
M 10" - 17" 16" - 24"
L 15" - 19.5" 21" - 26.5"
XL 16" - 20.5" 22" - 28.5"
XXL 16.5" - 22" 23.5" - 31"