The buckle is built with a 4-point locking system for extra safety and has a d-ring for a leash. 

Details:

• Made from premium, durable mesh material, this Adjustable Air Mesh Harness keeps your dog cool and ventilated
• Super soft feel for extra comfort
• Adjustable around the neck and belly for a perfect fit
• Buckle is built with a 4-point locking system for added safety