Possible Clues:

• Henry - his power extraordinary - a scourer of fillies?
• Rider uses one husky, picked up wife with it
• Thrash
• Long strip of leather attached to a short handle
• Possession of rider, whose charger finally beaten with it
• Chastise husky, say, beginning to wolf joint
• Hire shop out, stocking first of wares to flog
• Flog hospital before men suture joint
• Coachman's handful
• Beat, lash