Overseas, there are several highly infectious and potentially fatal diseases that can affect your rabbit. Fortunately, in New Zealand (NZ) there is only one major disease we need to vaccinate for
A vaccine has been produced that will protect your rabbit against the NZ form of viral haemorrhagic disease (calicivirus). To ensure that your rabbit is fully protected it is essential that it receives annual booster jabs.
How do vaccines work?
Vaccines are given by injection under the skin in rabbits. They all work by stimulating the immune system and training the white blood cells in your rabbit’s body how to recognise and attack the viruses or bacteria contained in the vaccine. This should prevent infection with that particular virus if your rabbit comes into contact with it again.
What is viral haemorrhagic disease?
Viral haemorrhagic disease (VHD or HVD) is a horrible viral condition that only affects rabbits. It is caused by a highly contagious virus which is transmitted from rabbit to rabbit, or on contaminated equipment, clothing and feed. Insects, rodents and birds may also be able to carry the virus and infect isolated rabbits (such as pet rabbits).
VHD is nearly always fatal – it causes massive bleeding (haemorrhage) from the internal organs and the animals die as a result of the overwhelming blood loss.
When should my rabbit be vaccinated?
Your rabbit can be vaccinated against VHD when it reaches 10 weeks of age. It then requires a booster injection every year.
How is the vaccination given?
The vaccination is given by injection usually into the scruff at the back of the neck.
Why is it necessary to have repeat vaccinations?
The protection given by most vaccines wears off in time. Booster injections ensure that your rabbit has continuing immunity against the diseases.
Can vaccinations be dangerous?
Sometimes your rabbit may seem ‘off-colour’ for a day or two after its vaccination and the injection site may also become tender and swollen. If these effects do not wear off it is worth taking your rabbit back to see your vet. If you are concerned about any symptoms in your rabbit do not hesitate to contact your vet for reassurance or advice.
