![X-small 10-13 inches, Small 13-17 inches, Medium 17-20 inches, Large 20-23 inches, X-Large 23-26 inches, XX-Large 26-29 inches](http://www.k9sportsack.ca/cdn/shop/files/Shopify_Sizing_Silhouettes_Mobile_8.17.22.png?v=1688747421&width=885)
Wider Dog? Here's a Pro Tip
For breeds with a wider chest girth, Frenchies, we're looking at you ;) It is beneficial to go up a size and add a Booster Block to make up for the additional space in length.
For breeds with a wider chest girth, Frenchies, we're looking at you ;) It is beneficial to go up a size and add a Booster Block to make up for the additional space in length.