**Remember to measure your pet to ensure the proper fit.** The Blue-9 Balance No-Pull Dog Harness was developed by dog training experts with an emphasis on performance, fit, comfort, safety, and function. This harness has six adjustment points, so you can create the perfect fit for your dog and effectively stop them from pulling during walks. The innovative buckle-neck design makes it easy to get the harness on and off, without having to readjust it every time you put it back on. It also acts as an added safety release—if your dog ever gets stuck while hiking, you simply unclip the buckle to free them. This veterinarian-approved and top-rated harness runs slightly large to ensure it can be adjusted to fit your dog like a glove. Please use the measurements on the size chart to select the best size.