I have been researching all day and although I didn’t get any replies to my first thread I have a question if someone please could answer for me. After reading this site I think my fawn has listeria/ circling disease. I read thiamine is the treatment. Please someone tell me how much thiamine, how often and in what form? Tractor supply carries a 250 ml bottle of injectable or I can get 500mg capsules at the grocery store.