The PetSafe® 3 in 1™ Harness and Car Restraint is the perfect all-inclusive harness, designed for maximum comfort, adjustability and safety. The 3 in 1™ Harness and Car Restraint is a versatile harness that is great for everyday use. The harness can be used as a standard harness and can easily transition to a no-pull solution. It also features a seat belt handle and car control strap to limit your dog’s movement in the car, creating a safer driving environment for the driver, passengers and pet. Features of the harness include neoprene padded straps for added comfort and reflective nylon for added visibility. Five-way adjustability provides the ultimate fit. Quick-release buckles on the shoulder strap and girth straps make it easy to get on and off your dog. For added control, use with the Anti-Pull Dog Lead: The Anti-Pull Dog Lead provides more control and further reduces lead pulling as compared to a standard lead used with the 3 in 1 Harness and Car Restraint. This versatile, double-ended lead includes two lead snaps that attach to the front and back of the 3 in 1 Harness and Car Restraint, allowing safe and effective redirection of lead pulling. Standard or no-pull harness options Two options for car restraint 5 points of adjustability for custom fit Three quick-snap buckles, for easier fit Reflective Neoprene lining for extra comfort Harness Size Weight Range Girth Measurement Neck Girth Measurement Extra Small 10-20 lbs. 13-19 inches 9-14 inches Small 20-35 lbs. 19-24 inches 14-18 inches Medium 35-65 lbs. 24-34 inches 18-26 inches Large 65-95 lbs. 29.5-42.5 inches 24-38 inches System Includes 3 in 1 Harness Car Control Strap Fitting Guide