The numbering of the size corresponds to the measured bearing rim circumference from edge to edge of the freshly prepared hoof.
For horses and bigger ponys we have a round shape (F for Front) and a longish shape (R for Rear).
For smaller ponys wie have a mixed form of front and rear hoof shape (U for Uni)
F sizes: 290-400 mm in 10 mm steps
R sizes: 285-375 mm in 10 mm steps
U sizes: 225-275 mm in 10 mm steps
Click to enlarge…
Our biggest and smallest front shape F 400 and F 290
Our biggest and smallest rear shape R 375 and R 285
Our biggest and smallest shape for the little ones 275 and 225