SlowTon Adjustable Dog Car Seat Belt - Padded Vest Harness with Carabiner for Cars Breathable with Safety Leash for Small Medium Large Dogs and Cats (Black M)

How to choose the right size harness? Please kindly measure your dog's neck size and chest size before purchasing. 1.XXXS --- Chest girth ( 11-13 inch) Neck girth (8.6-10 inch) 2.XXS --- Chest girth ( 13.5-16 inch) Neck girth (10.5-12 inch) 3.XS --- Chest girth ( 16.5-18 inch) Neck girth (12.5-14 inch) 4.S --- Chest girth (18.5-21 inch) Neck girth (14.5-17 inch) 5.M --- Chest girth ( 21.5-27 inch) Neck girth (17.5-25 inch) 6.L --- Chest girth ( 27.5-37 inch) Neck girth (25.5-31 inch) Tips: 1. If between sizes choose the larger size. 2.If the neck girth and chest girth fall in different size go and choose the size which chest fall into Why choose the SlowTon Dog Car Harness Plus Connector Strap? 1.The harness strap is designed to be universally compatible with most standard vehicles while securely keeping your pet in place for safety traveling. 2.This multi-functional harness