A Rabbit holding one ear up and one ear down

Rabbits occasionally position one ear up while the other droops; this can be natural, though sometimes it signals a concern.

Common Explanations

• Breed traits: It’s common for some rabbits—especially lops and mixed breeds—to have one ear standing and the other flopping.

• ​Relaxed posture: Rabbits sometimes let one ear droop when they’re calm or resting.

• Listening behaviour: Rabbits can control each ear separately to pick up sounds from different directions, so having one ear up and one down often just means they’re alert.

Possible Health Concerns

• Ear infection: Swelling or pain in one ear may cause it to droop.

• Ear mites: Parasite irritation may cause a rabbit to rely more on one ear.

• Injury or trauma: Ear cartilage or muscle damage can cause the ear to droop instead of staying upright.

• Neurological issues: In rare cases, head tilt or balance problems can affect ear position.

Suggested Response

• Observe behaviour: If your rabbit seems otherwise healthy, eats well, and shows no distress, it may just be normal ear movement.

• Check for symptoms: Look for scratching, discharge, swelling, or head tilt.

• Veterinary check: A rabbit with a newly drooping ear, persistent droop, or other illness signs should be examined.