【2-in-1 SEAT BELT – Dual Connection Options】 – Designed with two secure attachment methods for convenient car travel. The included connector works with compatible vehicle restraint points, while the heavy-duty carabiner can also attach to headrest rods or LATCH anchors. 【Breathable Mesh Chest Vest – Double-Layer Airflow + Soft Padding for Comfort】 – Double-layer breathable mesh with flannelette edging keeps your dog cool and chafe-free. Wide chest design distributes pressure naturally. Durable nylon straps. 【Adjustable & Easy On/Off – Four Adjustment Points + Two Chest Buckles】 – Adjust neck and chest separately for a custom fit. Quick-release buckles on the chest only – your dog doesn't need to step into anything. Fits small, medium, and large dogs. 【Secure Yet Flexible – No Front-Seat Lunging】 – Elastic reflective tether (20.9–29.1in) lets dogs sit, lie down, and enjoy the view. Prevents lunges to front seat or out window. Calms anxious dogs for pleasant long trips. First use: please test fit and tightness in a parked car before driving. 【Complete Set + Size Guide – Measure Before You Order】 – Includes dog vest harness + reflective tether (20.9–29.1in) with 2 connection options: seatbelt plug & backup carabiner. Reflective stitching for low-light safety. Hand wash recommended. Please measure chest & neck, then check our size chart. Outstanding features of the Lukovee Dog Car Harness Plus Connector Strap:
Its innovative multi-design construction ensures a secure and comfortable fit for your dog during travel. Made from durable nylon webbing and a double-layer mesh vest, it provides reliable protection for your pet.

Why choose the Lukovee Dog Car Harness Plus Connector Strap?
Universally compatible with most standard seat belts, it keeps your pet securely restrained.
This versatile harness can also be paired with a retractable leash for walkinge.

How to choose the right size harness?
Please measure your dog's neck and chest girth before purchasing.
Allow for a 0.5-1 inch variance due to manual measurement.
Tip: Measure loosely to ensure room for movement and breathing.

Refer to the size guide below:
XXX-Small --- Neck: 8.6-10 inch, Chest: 11-13 inch
XX-Small --- Neck: 10.5-12 inch, Chest: 13.5-16 inch
X-Small --- Neck: 12.5-14 inch, Chest: 16.5-18 inch
Small --- Neck: 14.5-17 inch, Chest: 18.5-21 inch
Medium --- Neck: 17.5-25 inch, Chest: 21.5-27 inch
Large --- Neck: 25.5-31 inch, Chest: 27.5-37 inch

Package Include: 1x Breathable Mesh Chest Vest Harness
1x Elastic Seat Belt Connector