Table 2. Lameness grades at day 0 and at days 30, 60, and 90 after PRP administration.

Animal	Day 0	Day 30	Day 60	Day 90
1	Grade III	Grade II	Grade II	Grade I
2	Grade II	Grade II	Grade I	No lameness
3	Grade IV	Grade III	Grade II	Grade II
4	Grade III	Grade III	Grade II	Grade II
5	Grade II	Grade II	Grade I	No lameness