Our harnesses are made for the small/ medium dog breed.
The reason is that few of my buyers feel the size XL harness body length is too short for the large dog breed. However, other buyers feel the size XL body length are ok for their large dogs.
It's a personal preferrence.

So, if you're ok with size XL harness body length, I can custom/add the neck base and chest length for your large dog breed for Free.
The size XL harness body length is about 26 cm.

If you think it's too short and want to order a custom size XXL, the price will be size XL + $10 additional fee. The size XXL harness body length is 34cm. 

Please understand the item is non-returnable because everything is made by order and it’s made by only for your dog’s measurements. 🙂