Size chart
Small:
Width: 26 cm
Height: 24 cm
Medium:
Width: 29 cm
Height: 26 cm
Large:
Width: 30 cm
Height: 28 cm
X-Large:
Width: 31 cm
Height: 30 cm
With reservation for minor deviations.
Width refers to the widest point at the bottom of the boots and narrows slightly at the top. Normal in size. The boots fit both front and back, recommended to choose a size larger for the back legs.