oh god's sake. one of the sweetgrass today is suddenly sounding VERY nasally when it's making noises. so now i'm thinking they have a respiratory. this is so crazy, i've never had new babies give me this many issues. i can't find anywhere that sells tylan 50 either, just tylan 200 at tractor supply. i swore i had a small bottle of some i got off some weird website a year or so ago somewhere but now i don't have any clue where it went. >_<