FIG 1:

Diagram showing the number of animals examined, randomly allocated to treatment groups and completing the study protocol, in a randomised controlled trial investigating the treatment of chronic claw horn lesions. *Lesions ranged from mild to severe but did not include any lesions with an infectious component (e.g. lesions with secondary digital dermatitis infection). A presumptive diagnosis of ‘other’ claw horn lesion was made in four cows (1× TRM, 2× TS, 1× TSN) with no visible lesions where claw pain was present and no infectious cause was identified. SH/U, sole haemorrhage or sole ulceration; WLD, white line disease