Around this time every year my rabbit, Joey, starts to become ill. before I just thought it was him catching a cold off me as each time it's when I'm ill as well but thumper my other rabbit has never become ill before but this year he has. It seems like it is just the common cold and it is the first winter that they have been put inside but how would I prevent the colds for my rabbits?

  • Question to clarify. Your statement "it is the first winter that they have been put inside" implies they spend at least some time outside and some inside. Between the last time they were outside and the first time one showed symptoms how long was it? (hours, days, months?) Commented Nov 7, 2016 at 14:42
  • For the last 4 years they have been outside and Joey would get ill for about 3 days at a time which lead me to believe that it's just a cold but it happens every year at the same sort of time
    – Georgie
    Commented Nov 7, 2016 at 15:57

1 Answer 1


Rabbits don't catch the cold, chances are your thinking of "snuffles" (aka pasteurellosis) which most rabbits carry but not everyone shows symptoms (stress or immunosuppression can reveal the illness). If Thumper is housed with Joey then Joey is the one who passed it to Thumper, chances are these flare-ups will always reoccur. If it gets too bad veterinarians will prescribe antibiotics (such as enrofloxacin) to clear it up.

I would recommend that during the colder months to house them indoors since it seems to be a contributing factor.

If you get any new bunnies do not house them with your current rabbits, pasteurellosis is very contagious.

  • Could it be life threatening if I don't get any other symptoms throughout the year?
    – Georgie
    Commented Nov 7, 2016 at 16:34
  • No, many rabbits live with this for their entire lives. It's very difficult to treat though if it gets to the point where your bunny looks like it's suffering from excess nasal/eye discharge or having a harder time to breath then it would definitely need medical attention. Commented Nov 7, 2016 at 16:48

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