The small is way too small.

Verified Buyer Reviewed by MiniDog47 from Illinois on Monday, March 28, 2016
I ordered the small in this harness thinking it would fit my Chihuahua. It is more like an XXS. My kitten is six months old. I ended up putting the harness on the kitten to take him out in the yard. It fits him well for now.
Previous Review “Poor design”