Take control on walks with the No-Pull Magnetic Dog Harness. Built with a front clip to discourage pulling and a back clip for everyday use, this harness gives you flexibility and safety. The magnetic buckle system makes it easy to put on and take off — even with one hand. Extra padding, reflective trim, and a sturdy handle give added comfort and control, making it perfect for active dogs. Will it fit your dog? Measure your pup's neck and ribcage at their widest points. Use the "two-finger rule" for checking the harness fit - You should be able to slide two fingers comfortably between the harness and your dog’s neck and chest. Measurements Size S - Neck: 14-18 in; Rib Cage: 22-26 in [Est. 15-30 lbs] Size M - Neck: 17-20 in; Rib Cage: 26-33 in [Est. 30-55 lbs] Size L - Neck: 19-31 in; Rib Cage: 33-43 in [Est. 55-90+ lbs] Dog Harness Size Chart By Breed (Size could vary): Size S - Best for small breeds such as Pugs, Miniature Schnauzers, Cavalier King Charles Spaniels, Boston Terriers Size M - Best for medium breeds such as French Bulldogs, Corgis, Beagles, Shiba Inu, and Cocker Spaniels Size L - Best for large breeds such as Samoyed, Labrador Retrievers, Golden Retrievers, German Shepherds, and Huskies Why We Love It The Up Dog Magnetic Harness makes walks easy and secure. Magnetic buckles fasten with one hand, while the no-pull design gives you better control. Adjustable, padded straps ensure comfort, and reflective trim adds safety at night.