What kind of antibiotics are used to treat fish?

[mmync]

I dont have any sick fish, but was just intersted in seeing what type of antibiotics can be used when treating fish. The reason I am kinda interested in this is because a local fish guy was telling me that alot of the antibiotics that are used are the same as antibiotics that we take like cipro, pennicilin and amoxicillin. It would be kinda cool if this is true because I am best friends with my doctor and get bags of that stuff for free. I just got a big bag of cipro yesterday hopefully these med's do work so I can save some bucks and maybe even help out some other people in the hobby.

 

[mmync]

^Bumpitie Bump^

 

[thomas712]

I do know that they use some type of aquarium grade Teteracycline, penicilin, and erythromyacin (fogive any spelling) but as to what milligrams or proper dosage I could not say.
Thomas