Your rabbit doesn't want to leave its cage due to fear, lack of trust, illness, boredom, or feeling unsafe in its environment, as prey animals are naturally cautious and need time to feel secure, requiring positive reinforcement, patience, adequate space, hiding spots, and enrichment to build confidence and encourage exploration.
The 3-3-3 rule for rabbits (and other pets) is a guideline for adjusting to a new home: 3 Days for the rabbit to feel overwhelmed and hide, 3 Weeks to start settling in and showing personality, and 3 Months to feel truly at home and build a strong bond. It helps adopters manage expectations, understand that fear and skittishness are normal, and encourages patience as the bunny decompresses in its new environment, emphasizing providing a safe space and routine.
Signs of a stressed rabbit include body language like ears pinned back, a tense hunched posture, wide eyes, and stillness, combined with behavioral changes such as hiding excessively, aggression (biting, lunging), destructive bar biting, changes in eating/toileting, restlessness, rapid breathing, or unusual vocalizations like grunting. These signals, often a prey animal's reaction to feeling threatened or unhappy, need prompt attention as chronic stress can cause serious health issues.
Is there such a thing as a 'low mood' in rabbits?
Staying still isn't a sign of relaxation
This shouldn't be mistaken for them enjoying or getting used to the process. They've actually learned to anticipate what's about to happen, and repeatedly doing it causes them to become stressed more quickly.
If the flooring has traction and the rabbit is still hesitant about leaving their cage, try putting out more hiding areas in sight such as cardboard boxes with multiple exits or cat tunnels. Some rabbits are more cautious and do not like exploring without overhead protection.
As a rule, a rabbit should be able to take at least three hops in a row from one end to the other. It can be difficult to buy purpose-built accommodation measuring these dimensions but there's no reason why you can't build your own! Rabbits are a prey species and need to be able to hide from things that scare them.
However, if your otherwise healthy elder rabbit begins to exhibit these signs, it's possible that his or her time is coming to an end.
How to Make Your Rabbit's Life Less Stressful
Symptoms of stress
A good place to start is to look at your rabbit's ears. If they're close together, facing upwards and pointing outwards, your rabbit is likely to be relaxed and happy. If they're worried, their ears will be flattened against their back.
Rabbits are sociable creatures that can form deep bonds with their human companions.
Rabbits need unlimited access to grass and hay, so they shouldn't ever be left without food. However, if it's an emergency and there's no other choice, then they can go up to 12 hours without eating.
In answer to the question what animal eats rabbits, the most common that springs to mind is the fox. But there are numerous others including pet dogs and cats, birds of prey, stoats, weasels, ferrets, badgers and snakes.
Resting area for rabbits
Your rabbit's resting area should have at least two compartments. A darkened sheltered area for sleeping away from noise and another for eating/relaxing. All areas should be well ventilated, dry and draught free as damp, poorly ventilated, hot or dirty environments can cause illness.
Signs of stress may include: appearing nervous (freezing, hunched up with ears flat against the body) being excessively jumpy and watchful (bulging eyes) being aggressive to people or other rabbits, particularly if the behaviour is unusual.
Quite simply keeping a rabbit alone in a hutch without the opportunity to exercise, display normal behaviour or without companionship is not acceptable. It does not meet any of the animals fundamental requirements, or any of the owners responsibilities under the Animal Welfare Act 2006.
Let her come out at her own pace. Some rabbits take longer to warm up to environments. Place a few treats/greens outside, maybe some toys, and see if anything grabs her interest.
Give your rabbits a few gentle strokes before picking them up. Do not rush contact or force your rabbit to be held. Spend some time on the floor hanging out with your rabbits so that they get used to your presence. The more you gently handle your rabbits, the friendlier they will be.
It's rare that humans have enough time to give their bunny the amount of socialization that they need. If your bun seems very needy or clingy, it might be time to get them a friend. There are also rabbits who turn to destructive behaviors to express their frustration at not having companionship.
A previous study based on primary veterinary care showed that the most common causes of death in pet rabbits were myiasis, myxomatosis, and bite injuries, which could be prevented by improved housing and suitable care [5].
Beyond the Flop lies the scariest-looking bunny sleep position of them all, the Dead Rabbit Pose. The rabbit is lying completely rolled over on his side, his legs are sprawled but almost stiff looking, and his head is entirely flat to the ground.
If your rabbits live in a 'barren' (small, bare and plain) environment, they can become bored, frustrated and even depressed. Signs of an unhappy rabbit can include a hunched posture, not moving much, an unhealthy coat, dull eyes and tummy problems.