one of my male rabbits got pneumonia died yesterday cause they said the pneumonia was to strong and he had it for 3 months and on his last day he was to weak so he was put to sleep and his symptoms was watery eye, mouth wet, Nose wet, breathing heavy, kept falling when he turned or ran to fast, didn't use his litter, poops were small didn't move much and was only 3 pounds and was 10 before and he was a flemish 3 years old & the vet is doing a culture to see If it's contiguous but then I took another male in and also has pneumonia so it probably is contiguous I hope everyday he lives and doesn't die like the first and the medication he and the first one is penicillin injection Baytril everyday then six months ago a male bunny died from clostridium and died in 2 days and now today my female bun died on one day from it their symptoms not eating, not drinking, mucus In poop and not much poop we took her to the vet and she fell over at the vet and he gave her iv but she still passed and he says that once they stop eating to give them a injection of penicillin to stop it but yet she did get that and still died and he still thinks that would work if the others get it to and another vet said the same thing please if anyone knows about this or went through it because I don't want my other buns to pass away like them from those 2 things