Hereditary hyperkeratosis of the foot pads usually appears in dogs at 4–5 months of age and affects all foot pads. Over time, horny growths develop along the edges, and the pad surface becomes hard and cracked. Affected dogs tend to avoid uneven surfaces and may show lameness.
This test is also recommended for the Welsh Terrier as part of the Flemish government’s breeding program (see the official program).
