loca broke a toe last year. it was the bane of both of our existence. the vet wrapped the foot and i was supposed to keep it wet. i put a thick iv bag around the foot with an elastic every time i walked her. once it came off and the bandage got wet, resulting in an infected sore on the toe. it was treated with antibiotics. it took several rounds to clear, but it eventually did.
ETA that it took longer for the toe to heal than it did for her broke leg to heal a year earlier.