Measurements below state the min - max circumference the collars adjust to. Allow a 2 finger width room inside of your measurement to find your size! 

Extra Small: 5/8 inch (approx 1.5cm) | adjustable from 22-30cm
Small:  5/8 inch (approx 1.5cm) | adjustable from 28-43cm
Medium: 3/4 inch (approx 2cm) | adjustable from 33-51cm
Large: 1 inch (approx 2.5cm) | adjustable from 41-66cm 

Adjustable Harness

Measurements below state the min - max circumference size the harness can adjust to (or is) at each point. Allow a 2 finger width room inside of your measurement at points A + B to find your size. 

Please refer to the chart below:

Examples below for guide reference only. Each dog can differ (even if the same breed) so please use this as a guide, and refer to the measurements of your dog as per the chart above. 

Name: Teddy
Breed: French Bulldog 
Harness Size: Large
Collar Size: Medium

Name: Rocket + Mars
Breed: Mini Dachshunds
Harness Size: Both wearing an XS 

Name: Ivy 
Breed: Maltipoo
Collar Size: XS

Name: Mac + Dougal
Breed: Westies
Size: Both wearing a size Large

Name: Puddles + Popcorn
Breed: Corgi
Harness Size: Medium

Name: Bao
Breed: Samoyed (5 month pup)
Harness Size: Large

Name: Sofie
Breed: Cockapoo
Harness Size: Medium 

Name: Puggy
Breed: Pug
Size: Medium