Hi,
The use of prednisone (and steroids in general)is very controversial in all areas of medicine....animal and human. In a rabbit, it tremendously decreases the defenses of the immune system and can easily allow something like pasteurella (which causes conditions such as respiratory and ear infections...head tilt. wry neck)to make an unwelcome appearance. Which makes me wonder just why would you want to use a steroid in your rabbit to begin with? Not to say they are always a "no-no" and they do have huge benefits in limited situations. I would highly caution anyone against administering steroids to your rabbit unless a highly skilled doctor has prescribed them. In fact, there are some eye ointments/drops that have steroids that can seriously damage the eyes...just one example. When used in rabbits, it is for a limited time in a declining dosage...and again in only very limited situations.
And the tale about amoxicillin being always fatal is another complete fantasy. And here is my disclaimer again...do not give your bun amoxicillin unless it is under the direct supervision of a highly skilled...very highly skilled..rabbit vet as using this drug in the wrong sitation or improper dosing/adminstering will result in an undesirable event. Thru the misuse of many of the "safe" antibiotics, some of the bacteria have built up a resistance to them and there are some rare bugs that are now sensitive to only amoxicillin. As far as damaging the liver....Baytril and Metacam (the "safe" drugs) can and do seriously damage the liver especially if the bun is dehydrated any at all. And we never use Metacam for more than 5 days...if that long.
Randy