Health problems in rabbits
The downside to keeping any pets is that sometimes they will become ill and this lens looks at potential health problems in rabbits, warning signs to look for and the action to take the minute you suspect something may be wrong.
Father's Day 2009, was not the joyous occasion it should have been in our household as one of our pet rabbits became ill. Up until that day all four of our bunnies were happy and thriving (undoubtedly due to the good care given to them by Sparky) but during a very distressing 12 hours I learnt a lot about how quickly the health of a much loved pet can deteriorate.
This lens passes on what I learned and some of what I already knew. You are probably aware of some of the health issues that can afflict a rabbit, but I was shocked to learn of a problem that can affect 50% of pet rabbits, yet I and other friends who have rabbits had never heard of it.
The condition is E. Cuniculi. Treatment is available providing it is diagnosed early enough but you need to be aware of the signs.
Here you will also learn other other potential health problems that rabbits can suffer, many of them easily preventable. There is also a link to a list of plants that are toxic to rabbits.
Please note: unless stated, all photos © aj2008
We have kept rabbits for many years
and have a wealth of experience to share,
as well as some lovely photos of two of our rabbits,
who are still very active and healthy despite being 8 years old!
Basic rabbit health care
Keeping rabbits clean and fed a good diet will go a long way to keeping them healthy
Obesity is a huge problem for rabbits who are not fed the correct diet and who do not get enough exercise.
You can learn all about how to feed your rabbit, the best hutch and how to ensure it gets enough exercise in Feeding pet rabbits and Best rabbit hutch.
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Feeding pet rabbits
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Feeding your pet rabbits exactly the right diet will not only keep them happy and healthy but will probably increase their life span too. So what is the best food for your rabbits? Well, you may be surprised to learn that it is not necessarily the r...
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Best rabbit hutch
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The best rabbit hutch is one that your pet rabbit can easily hop around in and is not too cramped. Permanently confining rabbits to a small hutch is not only cruel but will lead to health problems and a shorter life span. Even if your rabbit has a ve...
Signs that your rabbit may be ill
Symptoms of rabbit health problems
Taking Care of a Pet Bunny Rabbit : Signs Your Pet Rabbit is Sick
Learn from an exotic animal health technician as she explains signs your pet rabbit is sick in this free online video. Expert: Sarah Tingle Contact: www.extracareanimalhospital.net Bio: Sarah is a resident exotic animal health technician and has been working as a technician for seven years. Filmmaker: Hiu Yau
Runtime: 107
29679 views
168 Comments:
curated content from YouTube
Your rabbits need to be examined for signs of ill health EVERY day. And you can't watch them and see if they are behaving differently if they are cooped up in a hutch all day!
Check:
that eyes are clear and bright, not runny or with a discharge
the nose should be twitching and not runny
the rabbit is acting normally and not "quiet"
the rear end should be clean
the rabbit is eating and drinking

One bright-eyed bunny!
Overgrown teeth
Rabbits' teeth continue to grow throughout life
Wild rabbits do not usually have a problem with overgrown teeth because they forage for the food that will help keep them worn down.
However a domesticated rabbit that is fed on soft food and does not have enough hay in its diet masy suffer from overgrown inscisors. In the worst cases the length of the teeth make it impossible to feed.
Teeth should be checked regularly to make sure they are wearing evenly and should be sharp. The top teeth should slightly overlap the lower ones.
Prevention: make sure your rabbit has enough abrasive food to feed on - hay is the best. Or you can feed it apple twigs or leave wood for it to chew on.
Cure: A trip to the veterinarian to have the teeth trimmed or filed.
Unless they are to be used for breeding,
rabbits should be neutered
Males to calm them down
Females so they do not have phantom pregnancies
and become aggressive
Overgrown rabbit claws
Your rabbit's claws may need trimming every couple of months
Burrowing in the wild helps to keep a rabbits claws naturally trimmed, but in domesticated rabbits, it is likely they will need trimming every few months.
If done at home, care has to be taken not to cut them too short and into the blood supply (quick), so the job may be best done at the vet's. The advantage of this is that the vet can give your rabbit a health check at the same time.
Prevention: Very difficult to prevent claws becoming overgrown
Cure: Cut the claw straight across using special clippers.
Canker
Ear problem
This ear problem may not be noticeable externally. If your rabbit is shaking its head constantly or scratching its ears, it should be examined for canker. The ear may also be inflamed.
As with any infection or problem, you are best to consult a vet to ensure the rabbit gets the right treatment.
Rabbit fleas, lice, mites and ticks
Watch out for signs of excessive scratching
Depending on the exact problem, the rabbits can be treated with a powder to get rid of any infestation but their hutch will need thoroughly cleaning and treating too, to make sure re-infestation does not occur.
Rabbit treatment for non-life threatening conditions
Rabbit treatments and shampoo
Vaccinating your rabbits against Myxomatosis and Viral Haemorrhagic Disease (VHD) is very important

Taking your rabbit for regular vaccinations also gives the vet
the opportunity to give him a regular health check
Vaccinations: Myxomatosis
A disease that is spread by wild rabbits
In some areas of the UK, where the incidence of Myxomatosis in the wild rabbit population is high, vets may recommend rabbits be vaccinated twice a year.
Myxomatosis is a potentially lethal disease. Over 90% of wild rabbits contracting the disease will die. Recovery is more likely in pet rabbits if given intensive veterinary treatment.
Myxomatosis is spread by direct contact and by insects including mosquitoes, ticks, mites, lice and fleas, which can all carry the disease.
Even if your rabbit doesn't come into contact with other rabbits it is still important to vaccinate. Insect carriers mean the disease can be transmitted over distances and even indoor rabbits are at risk.
Symptoms
The first indications are generally discharge from the eyes and swelling around the head and ears. Within a fews days the eyes maybe swollen shut.
Eating, drinking and breathing is made difficult by the swellings. Lumps or nodules may also develop. The rabbit may also get Snuffles.
The rabbit may die within a few days or several weeks. For those rabbits that do recover, the process may be very slow.
We do not get wild rabbits in our garden. However, we do have a dog who will chase wild rabbits when out walking - if she gets the chance.
The dog could pick up fleas from a rabbit with Myxomatosis and then pass the fleas onto our rabbits. Vaccination does not 100% guarantee our rabbits will not get the disease, but they have more of a chance of surviving if they do.
Vaccinations: Viral Haemorrhagic Disease
(VHD)
Viral Haemorrhagic Disease (VHD) was first reported in the UK in 1992. It is spread through direct contact between rabbits and also through contaminated surfaces such as bedding, hutches and clothing. This means both indoor and outdoor rabbits are at risk.
It can survive for 3 months at room temperature. The incubation period is 1-3 days and death usually occurs 12-36 hours after the onset of fever.
Symptoms
Symptoms can include high fever, lethargy, collapse, convulsions, paralysis, breathing difficulties, loss of appetite and bleeding from the nose. In approx 1 in 10 cases there are no obvious symptoms. The rapidness of the development of the disease means that the rabbit may die within 24 hours of becoming ill.
The moment you suspect your rabbit is sick you should take it to a vet. Rabbits are predated animals and they have evolved to stop feeding and allow themselves to die rather than become ill and then be caught by a predator.
This is the reason why when rabbits become sick they can deteriorate very, very quickly.
Prompt treatment by a Vet can make all the difference.
Snuffles
Contagious Rhinitis
Snuffles is a highly contagious respiratory tract condition, similar to the common cold. The danger is that it may lead to pneumonia.
The most obvious symptoms are:
sneezing
a discharge from the nose
The minute you spot these signs you should isolate the affected rabbit well away from other rabbits and consult your vet. In severe cases, the use of anti-biotics such as penicillin may be effective. However, vets will usually use penecillin as a last resort as it can also cause problems in rabbits.
Constipation or diarrhoea in rabbits
Severe symptoms need the immediate attention of a Vet
Constipation may simply be caused by a poor diet, which can be cured by feeding more vegetables.
Diarrhoea may be cured by not giving greens for twenty-four hours. Feed only hay and water.
However, if either of these problems are persistent, severe or combined with other symptoms, both conditions may indicate more serious illness and you MUST consult a Vet.
More information on Rabbit Care
Complete Rabbit Care Guides
Books on Rabbit Care in the UK
Link to Amazon UK
Flystrike in rabbits
Fatal in serious cases
Flystrike in any animal is a nasty affliction that can be fatal. Yet the act of simply checking the rabbit every day can be enough to stop any potential problems before they take hold.
Flies lay their eggs in soiled fur under the rabbits tail and can be a particular problem for long haired rabbits. The maggots hatch out 12-24 hours later and burrow into the flesh.
Rabbits should be checked for this every day, twice a day in the Summer when flies are more of a problem.
E. Cuniculi
Encephalitozoon Cuniculi
E. Cuniculi is a parasite that is spread through the urine of infected rabbits. A rabbit may contract it at a young age from an infected mother or from cage mates or later in life from an infected companion, who has never shown any symptoms.
The parasite attacks the nervous system and major organs, causing a variety of symptoms including head tilt, liver disease, kidney disease, cataracts, incontinence, loss of function in the legs (back, front, or both), nystagmus (eye twitching), and/or other neurological symptoms.
Source: House Rabbit Network
Diagnosing and treating E. Cuniculi
E. Cuniculi is a parasite
E. Cuniculi can be diagnosed through a blood test but is often kept in check by a rabbit's immune system and many rabbits that test positive for E. Cuniculi never develop symptoms.
When symptoms do show then if it is caught early enough, Panacur worming treatment can destroy the parasite.
Symptoms to watch for
Symptoms include: head tilt, liver disease, kidney disease, cataracts, incontinence, loss of function in the legs (back, front, or both), nystagmus (eye twitching), and/or other neurological symptoms.
Source: House Rabbit Network
What plants are poisonous to rabbits?
Not all rabbits have the good sense to avoid eating poisonous plants!
Check this list to find out
which plants in your house or garden may be toxic for rabbits
Sources of information about health problems in rabbits
Links to more information about keeping rabbits healthy
- Rabbit Rehome
- Information on caring for and rehoming rabbits
- Rabbits - health problems and illnesses
- Rabbits - Advise on health problems, illnesses and what to do.
- E. cuniculi Treatment Success Stories
- E. cuniculi Treatment Success Stories by Kathy Smith. When I first became involved in the rabbit world ten years ago, a symptomatic rabbit who was diagnosed with E. cuniculi had a very poor prognosis.
- Rabbit Care Guide - Pet Rabbits - Care
- A guide to pet rabbits, including making the decision if a pet rabbit is right for you, choosing a healthy rabbit, and the proper care of pet rabbits.
More information on caring for rabbits
Keeping rabbits
Keeping rabbits is a complete collection of lenses on how to care for rabbits.-
Feeding pet rabbits
-
Feeding your pet rabbits exactly the right diet will not only keep them happy and healthy but will probably increase their life span too. So what is the best food for your rabbits? Well, you may be surprised to learn that it is not necessarily the r...
-
Best rabbit hutch
-
The best rabbit hutch is one that your pet rabbit can easily hop around in and is not too cramped. Permanently confining rabbits to a small hutch is not only cruel but will lead to health problems and a shorter life span. Even if your rabbit has a ve...
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Keeping Rabbits
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Keeping rabbits as pets is not a decision that should be taken lightly. Those tiny, gorgeous, helpless looking bundles of fluff that you fall in love with when they are just a few weeks old, do not necessarily turn into cuddly pets! Rabbits are not...

These rabbits are 8 years old.
Daily exercise in a secure run and
under supervision in the garden
stops their joints from becoming stiff
Has this lens about rabbit health problems helped you?
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Reply
- AndyPo AndyPo Oct 14, 2009 @ 4:23 pm
- Very interesting and useful information
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Reply
- stargazer00 stargazer00 Sep 18, 2009 @ 11:47 pm
- So much to know about rabbit health and keeping rabbits!
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Reply
- Joan4 Joan4 Sep 4, 2009 @ 5:19 pm
- Adorable bunny rabbits! We had a treasured bunny when our daughter was young. She was so fun and so cuddly!
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Reply
- rms rms Sep 3, 2009 @ 12:27 pm
- Great rabbit info! :)
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Reply
- Susan52 Susan52 Sep 3, 2009 @ 12:12 pm
- Wow, very informative. I've never had a pet rabbit, but I remember a friend's rabbit that needed its teeth trimmed on a regular basis. I'll just settle for enjoying (from a distance) the adorable wild rabbits that visit our yard.
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