Review on Gooby Comfort X Step In Harness - No Pull Small Dog Harness with Choke-Free X Frame - Ideal for Medium and Small Dogs - Perfect Indoor and Outdoor Use by William Dean

My dog's chest is 17 inches so according to the sizing info I ordered a large one. The medium is listed here up to 16.5 inches and then the large starts at 17 inches. When I received the seat belt today, the packaging said it was designed for an 18-23 inch chest, so it's too big for that . I am returning and ordering the media, but hopefully they will adjust the listing's sizing information to match the actual products. The product lists a chest size of 14.5-17.5 inches, and the product list indicates that the average height is 14.5-16.5 inches. The range given is actually my dog's chest size, so I figured it would be fine. However, it was still too big! It arrived on the lowest possible settings but was still very loose. So I ordered the small one which arrived yesterday and luckily the small one fits just right. It is also possible to extend it to accommodate a slightly larger dog as well. I am happy with the making of the pendant so I re-ordered twice until I got the right size but wish they would correct the listing so the sizes match what is on the products. If you go to the regular Gooby page, you'll see the sizes here on Amazon don't match the official page either.