Found this about Baytril, in commercial poultry industries, a good reason to raise & eat your own.
But no mention of sterility.
http://www.mindfully.org/Farm/2005/Baytril-Antibiotic-Banned29jul05.htm
But no mention of sterility.
http://www.mindfully.org/Farm/2005/Baytril-Antibiotic-Banned29jul05.htm