All the harnesses are made to measure for maximum comfort. Each harness has grow room factored in to it, however if your ordering one for your puppy please state this so we can add in extra grow room. Please note that if you are ordering a made to measure harness for your puppy it is highly unlikely it will fit them when they are fully grown.
How to measure
Neck: Measure around the neck to the breastplate bone. See diagram, point A.
Girth: Measure around the chest, an inch behind front legs. See diagram, point B.
Chest: Measure from the breastplate bone to an inch behind the front legs. See diagram, point C.