If you believe your rabbit is sick, please contact your closest veterinary immediately. Symptoms can include not pooping or eating within the last 12-24 hours. Loud breathing noises and pain noises.
RHD2 was previously known as VHD (A different Strain), it is a Haemorrhagic Disease which is highly contagious and extremely fatal. VHD is less severe than its newer strain, however, both have very high mortality rates.
RHD2 has fewer symptoms than VHD, in some rabbits, it can cause sudden death. For others it can cause the following:
Unfortunately, if one rabbit is subject to RHD2, the chances of your other rabbits having it as well is incredibly high. There have been lots of cases of entire homes lose their bunnies within 24 hours.
If you are able to diagnose one rabbit, the others should be kept in a decontaminated area with no traces of other rabbits.
Unfortunately, treatment is near impossible with RHD2, there is no way to stop it once RHD2 has made its way into your rabbit. However, a vaccination can prevent RHD2 from causing problems when it enters your rabbits home or body.
Unfortunately, there’s no way to prevent RHD2 from spreading. The vaccinations will simply protect your rabbit for a period of time that lasts around a year.
If you have an outbreak of RHD2 in your home, you will need contain the outbreak and do your best to keep each of your rabbits in clean and separate homing. This can take weeks, even months before you can reintroduce your rabbits.
The vaccine for RHD2 should be given after 2 weeks of the initial vaccine for the first RHD strain, you will need to get annual booster vaccines moving forward.
Disinfect your hands, move your rabbits into separate homing and call your veterinary immediately. Unfortunately, the chance of your rabbits surviving can be very slim, so you will need to do your best to do this quickly and efficiently.