Joel Dagge on this occasion showed himself that most useful of personages, whose knowledge is of a kind suited to the immediate occasion: he not only knew perfectly well what was the matter with the horse, how far they were both from the nearest public-house and from Pennicote Rectory, and could certify to Rex that his shoulder was only a bit out of joint, but also offered experienced surgical aid.

Joel Dagge assured Rex that his shoulder was only a bit out of joint, and offered experienced surgical aid.
