Backbone, tailhead, ribs and hipbones prominent. Bone structure of neck, withers and shoulders easily visible. No fat palpable over the loins.
Ribs and hipbones prominent. Backbone and tailhead slightly less prominent. Bone structure of neck, withers and shoulders faintly discernible. Slight fat layer palpable over loins.
Backbone and tailhead prominent, but individual tailhead vertebrae aren’t visible. Ribs and hipbones have slight fat covering, but are easily visible. Withers, neck and shoulders accentuated, but not obviously thin. Bones of loins are difficult to feel.
Slight ridge over loins and faint outline of ribs visible. Fat palpable around tailhead (which might or might not be prominent). Hipbones not visible. Withers, shoulders and neck not obviously thin.
Might have a slight crease down the back. Ribs barely palpable with light pressure. Soft fat around tailhead. Some fat palpable on side of withers, neck and behind shoulders.
Might have crease down the back. Ribs are difficult to feel. Fat deposited along withers, behind shoulders and along neck.
Crease down the back. Ribs very difficult to feel. Fat around tailhead very soft. Fat fills area over withers and behind shoulders with noticeable thickening of neck. Fat deposited over inner thighs.