My dog is in between harness sizes. Which size should I choose?
Our harness sizing is based on dogs’ girth measurements. Sometimes, a pup’s girth measurement falls on the cusp of two sizes.
For example, size Small fits a chest girth of 22-27 inches, while size Medium fits 27-32 inches. Which size should you select for your 27-inch girth pup? The answer depends on which harness you’re considering.
For a Front Range® Harness, Hi & Light™ Harness, Flagline™ Harness, or Switchbak™ Harness, we recommend choosing the larger size.
For a Web Master™ Harness or Swamp Cooler™ Harness, choose the smaller size.
Additional sizing information can be found on each product page by clicking the Size Chart button under the size selector dropdown.
Have a growing puppy? Check out our Puppy Sizing article.