OxGord Pet Control Harness for Dog & Cat Easy Soft Walking Collar, Large, Purple Large Dimensions: 19-23 inch chest / 13-15 inch neck (for dogs 11-18 pounds) Comfortable padded neck opening Adjustable straps for a customized fit Made out of a durable lightweight mesh to allow comfortable airflow to your pet Harness design reduces the tugging and pulling of traditional pet collars