we discovered when we went to put our ducks up tonight that one of them was not walking very well (not a huge concern normally as she is a weeble woble when she gets tired---crested disorder). we brought her inside and gave her a warm bath and put her in a cage to sleep. she seemed restless so i did a more in-depth inspection and found a rather large laceration. it is not bleeding or at least is not now. we cleaned and put antibiotic ointment on it. she seems to be fine otherwise. she eats/drinks and makes normal sounds. i want to get her some antibiotics to prevent infection but which ones do i use? I have read about penecillin g procaine and tylan and duramyacin (sp?). what about fish mox forte (amoxicillin) our friends found this for fish but they themselves and their dogs use it. are they for ducks and which one is the right one. also what kind or probiotics should she be given?