Please make sure what size your dog is!
Before purchasing, you need to ensure your dog's size.
Due to different size chart from different brand, may be sizes in your mind is not suitable to our dog harness.
This may caught size problem, and unhappy shopping experience.
Below is our size chart.
XS: fit for dogs chest 13.3--16.9inch, fit for dogs neck 10.6--11.8inch, fit for dogs weight 5--11LBS.
S: fit for dogs chest 17.7-20inch, fit for dogs neck 15.7-18.8inch, fit for dogs weight 11-22LBS.
M: fit for dogs chest 20.4-23.6inch, fit for dogs neck 17.7-21.2inch, fit for dogs weight 22-33LBS.
L: fit for dogs chest 24.8-35.8inch, fit for dogs neck 21.2-26.3inch, fit for dogs weight 33-66LBS.
XL: fit for dogs chest 28.3-35.8inch, fit for dogs neck 23.6-27.5inch, fit for dogs weight 66-99LBS.