Warning Signs of Sickness in Rabbits: What Every Pet Owner Should Know
Rabbits are wonderful pets, known for their playful nature and affectionate behavior. However, these small animals are also quite delicate and can fall ill quickly if not properly cared for. Since rabbits are prey animals, they tend to hide signs of illness until the condition becomes severe. As a responsible pet owner, recognizing early warning signs of sickness in rabbits is crucial for ensuring their well-being. Here’s what you need to watch for:

1. Changes in Appetite and Water Intake
One of the most telling signs that a rabbit is unwell is a sudden change in eating or drinking habits. Rabbits have a sensitive digestive system and need a Humane Foundation intake of hay, vegetables, and water. If your rabbit stops eating or drinking for even 12 hours, it could indicate serious issues like gastrointestinal stasis (GI stasis), dental problems, or infections.

2. Abnormal Droppings or Lack of Feces
Rabbit feces provide key insights into their health. Healthy rabbits produce round, firm droppings. If you notice fewer droppings, smaller pellets, or a lack of feces altogether, your rabbit could be suffering from digestive issues. Diarrhea is also a major red flag, as it can lead to dehydration and severe illness.

3. Lethargy and Lack of Activity
A normally active rabbit that suddenly becomes lethargic or reluctant to move may be feeling unwell. If your pet is hiding more than usual, avoiding interaction, or sitting hunched over with little movement, this could indicate pain or discomfort.

4. Teeth Grinding and Unusual Noises
Rabbits sometimes grind their teeth softly when they are happy, but loud or frequent teeth grinding can be a sign of pain. Additionally, if your rabbit is making unusual sounds, such as whimpering or groaning, this could indicate illness or discomfort.

5. Changes in Breathing Patterns
A healthy rabbit breathes quietly and steadily. If you notice rapid, labored, or noisy breathing, this may be a sign of respiratory illness, allergies, or a bacterial infection. Wheezing or nasal discharge should never be ignored, as respiratory issues can worsen quickly.

6. Overgrown Teeth and Drooling
Rabbits' teeth continue to grow throughout their lives. If their teeth become overgrown due to a poor diet or lack of chewing materials, they can develop painful dental issues. Symptoms include excessive drooling, difficulty eating, or swelling around the jaw.

7. Unkempt or Matted Fur
Rabbits are naturally clean animals and groom themselves frequently. If your rabbit stops grooming or develops matted fur, this could indicate illness, obesity, or mobility problems. Excessive hair loss or bald patches may also suggest skin infections, parasites, or stress.

8. Runny Eyes or Nose
Discharge from the eyes or nose is often a sign of infection, allergies, or dental problems. Watery eyes could indicate a blocked tear duct or conjunctivitis, while nasal discharge may be linked to respiratory infections.

9. Sudden Weight Loss or Gain
Rapid changes in weight can be concerning. Weight loss could be due to digestive issues, dental disease, or parasites, while unexpected weight gain may suggest metabolic disorders or a poor diet.

10. Odd Postures and Difficulty Moving
If your rabbit is limping, tilting its head, or showing difficulty moving, this could indicate neurological issues, arthritis, or an inner ear infection. A head tilt, also known as "wry neck," is often linked to an infection called E. cuniculi and requires urgent medical attention.

When to See a Vet
If you notice any of these warning signs, don’t wait. Rabbits deteriorate quickly when sick, so early intervention is key. Contact a veterinarian immediately if your rabbit stops eating, has labored breathing, or displays signs of severe pain.

By keeping a close eye on your rabbit’s behavior, diet, and physical condition, you can ensure a happy and healthy life for your furry companion.