Step In Harness Size Guide

We always try our best to accommodate pets of any breed and size, but dogs come in all kinds of unique size and shape! So please be sure to measure your pet’s sizing (then check and double-check!) before making your size selection.

The best way to get the perfect fit for your step in harness is to take two measurements, one at the lower part of the neck and one at the widest part of the chest just behind the front legs. For comfort, add one finger under the tape before recording the measurement in centimetres / inches.

If you find that your pet is in between sizes, go for the larger size! This way you will have room for growth or an increase in coat thickness. 

Size Chart

Size Neck Chest Typical Breeds
Extra Extra Small 34-36cm
13.4-14.2"
39-41cm
15.4-16.1"
Puppy
Chihuahua
Extra Small 40-42cm
15.7-16.5"
44 - 46 cm
17.3-18.1"
Puppy
Chihuahua
Miniature Dachshund
Shih Tzu
Toy Poodle
Small 43-45cm
16.7-17.7"
48-50cm
18.9-19.7"
Dachshund
Boston Terrier
Medium 44-46cm
17.3-18.1"
52-54cm
20.5-21.3"
Cavoodle
Cockapoo
Pug
Spaniel
Large 52-54cm
20.5-21.3"
58-60cm
22.8-23.6"
French Bulldog
Labrador
Extra Large 61-63cm
24-24.8"
69-71cm
27.2-28"
Australian Shepherd
Dalmatian
Golden Retriever