RHD Disease & Vaccination

Little Critters Veterinary Hospital

1525 N Gilbert Road Suite #C-101
Gilbert, AZ 85234




RHD-2 Disease in Rabbits: A Guide for Owners in Arizona


little rabbit


Rabbit Hemorrhagic Disease Type 2 (RHD-2) is a highly contagious and potentially deadly disease that affects rabbits. It's crucial for rabbit owners in Arizona to be informed about this disease and the recommended vaccination to protect their beloved pets. Here's a guide to help you understand and safeguard your rabbits:


Understanding RHD-2 Disease:

What is RHD-2? RHD-2 is a viral disease that primarily affects rabbits, both domestic and wild. It can lead to severe symptoms, including sudden death.

Transmission: RHD-2 is highly contagious and can be spread through direct contact with infected rabbits, their feces, urine, and even contaminated materials like bedding or feed. It can also be transmitted by insects, such as flies, which can carry the virus.

Symptoms: Rabbits affected by RHD-2 may show symptoms such as:

  • Lethargy and loss of appetite.
  • Fever.
  • Respiratory distress.
  • Bleeding from the nose, mouth, or rectum.
  • Sudden death (often without prior symptoms).


Recommended Vaccination in Arizona:

Protection through Vaccination: Vaccination is the most effective way to protect your rabbits from RHD-2. In Arizona, it's highly recommended to vaccinate your rabbits, especially if they are in contact with other rabbits or if you live in an area where RHD-2 has been reported.

Vaccination Schedule: Consult your veterinarian for the appropriate vaccination schedule for your rabbits. Typically, a primary vaccination followed by annual boosters is recommended to maintain immunity.

Safe Handling and Biosecurity: To prevent the spread of RHD-2, practice good biosecurity measures, including:

  • Quarantine new rabbits for at least 21 days before introducing them to your existing rabbits.
  • Maintain a clean living environment with regular sanitation.
  • Limit contact with wild rabbits.
  • Control insects around rabbit enclosures.

Seek Veterinary Care: If you suspect that your rabbit may have RHD-2 or if you notice any concerning symptoms, contact your veterinarian immediately. Early intervention can make a significant difference in the outcome.

Stay Informed: Keep yourself updated about RHD-2 and its prevalence in Arizona. Local veterinary clinics, animal shelters, and the Arizona Department of Agriculture can provide information on the disease's status in your area.

Conclusion: RHD-2 is a serious threat to rabbits in Arizona, but with proper vaccination and biosecurity measures, you can protect your pets. Consult with your veterinarian to create a vaccination plan tailored to your rabbits' needs and stay vigilant about their health and safety.

Remember that this guide is for informational purposes, and it's essential to consult with a qualified veterinarian in Arizona for personalized advice on RHD-2 prevention and vaccination for your specific rabbit(s).