np Frootdog, I didn't take it like that. it will take a lot to get on my nerves anyway. I fully understand about the work...I go to college full time, and have a night job that I work at full time as well, so I know how it can get. I actually have already contacted my vet and got that info. I haven't had a chance to pull my records yet, but will try to get that done after school, on tuesday or wednesday to tell you what medication was used for the tracheal parasites if you still want to know.