Updated Dec 2016.
RVHD1 and RVHD2
This article will provide a concise overview of Rabbit Hemorrhagic Viral Disease, its characteristics, locations, testing methods and some of the preventative steps that can be taken.
Rabbit Viral Haemorrhagic Disease 1 is a type of Calicivirus, has been in Europe for many decades or even centuries and affects both wild and domestic rabbits. There are a few different pathogenic strains of the virus but until recently, RVHD1 was thought to be the only type in the UK.
RVHD2 differs in a few key ways as it is unaffected by age and has a longer illness phase with different clinical symptoms. It is also thought to have a lower mortality rate. Little research has been done on RVHD2 and it is highly likely that cases are under reported.
Both viruses are potentially very easily spread and can live in the environment for a long time (RVHD2 up to 200 days in laboratory conditions) Insects, wildlife and scavengers can spread it as well as direct contact with an infected rabbit. Fomites such as bedding, wild plants, shoes and clothing can also carry the virus to new areas. It is currently unknown if biting insects can spread RVHD2.
Due to it being so easily transported, the spread of RVHD can be very quick and strict biosecurity is recommended as well as vaccination.
The current UK vaccine, Nobivac Myxo-RHD offers protection against RVHD1 but is unlikely to offer any for RVHD2 as this virus is antigenically and genetically different from RVHD1. It is recommended that a second vaccination be given to cover RVHD2 and there are a few options:
- Eravac has been licensed in the UK for use in ‘fattening’ rabbits. This is an oil based drug with no research showing the possible long term effects and there is currently no recommended vaccination schedule.
- Cunivak RHD is currently out of stock and Cunipravac can be ordered via a special import certificate however it is only available in large multi dose bottles.
- Filavac RHD K C+V is available to order from most UK wholesalers and is administered annually or 6 monthly (if considered to be a high risk patient or area). It is vital that the rabbits are still vaccinated with the Nobivac Myxo-RHD as the Filavac vaccine does not give any protection against myxomatosis, however standard immunology advice is to leave at least a 2 week gap between the different vaccinations.
It is important to research all options and discuss with your vet / client. The safety and efficacy of using any other vaccine alongside the Nobivac Myxo RHD has not been studied.
It is not recommended to carry out en-mass vaccination clinics as this could potentially increase the risk of disease spread due to the way RVHD is transmitted.
Testing and Reporting
Its important to consider RVHD2 as a differential diagnosis when dealing with a sick rabbit that doesnt seem to respond to treatment and no obvious reason for the illness is found. PCR testing is now available for live rabbits via the Batt Laboratories in Coventry. For sudden deaths, post mortem liver samples can also be sent here or to the Moredun Research Institute.
Wherever possible, please send samples to either laboratory via the methods outlined on their websites. Please also consider reporting all suspicious deaths to the Rabbit Welfare Association and Fund as their Veterinary Advisor is monitoring the spread of this disease.
Good husbandry is paramount and sick rabbits should be barrier nursed. Enhanced cleaning, disinfection and quarantine protocols can be implemented in practice and with owners. Anigene HLD4V is a veterinary grade product that is believed to be effective against RVHD when used at a concentration of 1:50 for soiled conditions.
It is vital to be aware of the risks associated with attending events such as rabbit shows, petting zoos and even rescues. Environmental insect controls should also be in place as it is still unknown if RVHD2 can be spread via insects. Care should also be taken when considering feeding handpicked wild plants.
Keeping Up To Date
You can also visit the Rabbit Welfare Association’s website as they will always have the most up to date and factually correct info.
Lastly, Rabbit Specialist Vet Francis Harcourt Brown (retired) has information about the disease on her website.
Be wary of other reports and anecdotal stories doing the rounds as they may not be factually accurate. Also, please contact your own vet asap so they are fully aware of the new RVHD2 strain and that they are stocking and advertising the new vaccine to help fight this. We need owners to insist all their vets order in the vaccine to get as many rabbits as possible protected against this fatal disease.
Please know how to keep your rabbits safe and spread the word!
Sadly our gardens may not be as safe as we think they are. Many owners of small pets will be aware of potential problems from predators such as foxes, cats and dogs but are unaware of the threat from other humans.
There has been a sharp rise in incidents over the past few years where rabbits (and other small furries) have been stolen from gardens. The reasons behind this are varied and vile. Many are stolen to use as bait for dog fights, or for their fur coats. Sometimes children have been deliberately taking pets to ‘play’ with and others have been stolen out of malice.
So I urge ALL pet owners to ensure their gardens are as safe as possible, not only from the threat of natural predators, but from humans too. There are a range of things you can do:
- Secure Enclosures.
It may sound obvious, but if you have a small furry then make sure it is always INSIDE a secure environment that is fully enclosed. Its vital they have room to exercise so make sure it meets the RWAF minimum size guidelines (for rabbits). If you let your rabbits free range then please ONLY do so whilst you are also in the garden to supervise them.
Make sure that both the pets enclosures AND the garden gates are secured using heavy duty padlocks. Also make sure you have a spare set of these keys in a safe but easily accessible place in the house in case of emergency.
- Garden Fencing.
Its important that your fencing is secure and at least 6ft tall. You can add trellis on to the top of fencing to make it even higher. Then, grow thorny plants like roses or blackberries up the fence to make it more uncomfortable for people to climb over. You can also use prikka strips, which are hard rubber spikes that attach to the tops of fences. This is mainly to stop cats entering your garden but it can also help deter humans.
Although it will not physically stop anyone from entering your garden, it can be a good visual deterrent. Also, it can be useful in capturing evidence if someone does manage to get in. You can also use posters / stickers on the outside of the fence to show that CCTV is in operation.
Movement activated flood lights can be a good deterrent. have them pointed at the garden gate / back door rather than directly at the rabbits enclosure otherwise the bunnies will keep setting the light off!
- Neighborhood Watch Schemes.
Anyone can sign up to start a scheme and these can be very beneficial to the whole street. Posters and stickers can be obtained that clearly show that the houses are part of a scheme. This can act as a good deterrent for people looking for mischief.
- Rubbish Bins.
Don’t store your bins outside your garden fence as this makes it easier for someone to climb over the fence!
So make sure you are doing everything you can to keep your pets safe. Never leave them in the garden free range if they are unsupervised and take as many steps as possible to keep your garden and all its contents secure.
RVHD and Myxomatosis are diseases found throughout the UK and can be fatal to un-vaccinated rabbits. Both outdoor AND indoor rabbits are at risk. RVHD in particular is highly infectious and contagious. It is an air borne virus that can be spread by direct and indirect contact with infected rabbits, food bowls, hutches and even the soles of your shoes. For example – if you, your dog or cat has walked on ground where a VHD infected rabbit has been, you can carry it on your clothes or shoes, your other pets can carry it on fur or feet. The virus can survive in the environment for a long time and can survive cold temperatures far better than you might expect.
PLEASE SEE THE MOST UP TO DATE POST RE VACCINE OPTIONS!
Their NEW Christmas ad is out and storming the world as the cutest thing of all time.
This ‘cute’ commercial shows puppies, kittens, bunnies, ducklings and more all looking festive. So what’s wrong with that I hear some say…
Firstly – advertising sweet, baby critters at Christmas time is a sure fire way to get kids in the mood for a new bundle of joy. Xmas lists all over the world will now have livestock added to them (and some Santa’s will have to search very hard indeed for a baby narwhal).
ANIMALS ARE NOT TOYS!
None of the good charities, rescues or veterinary organisations recommend giving pets as presents. In most cases – its a one way ticket to the rescue shelter in the New Year.
Secondly – the handling of these poor creatures is awful. Forced to lay on their backs, held by children, wearing clothes and sat in tea cups – do I need to say it again…ANIMALS ARE NOT TOYS! This will ultimately result in some kids (and adults) trying to mis handle their pets to re create a cute photo moment. Stressful for the pet, not fun and not cute.
This nicely leads me on the the third biggest problem. The rabbit. Cute? Yes. Fluffy? Yes. Lots of ‘pester power’ from the children to buy one? Yes. should you buy one? NO!
Rabbits do not make good pets for kids. Period. This particular commercial shows the baby bunny forced to lay on its back on the child’s lap. This is actually called ‘Trancing’ or ‘Tonic Immobility’. It is a hugely stressful state for the rabbit. As a prey species, they pretend to be dead when they think they are being attacked by a predator. They lay there, frozen in fear, heart racing and fearing their death. Still think its cute? Studies have proven that their stress hormone levels also increase at this time (blood cortisol levels). The Rabbit Welfare Association and Fund have been tirelessly fighting to get the right info out into the public space to STOP people from handling rabbits this way. This TV ad has successfully put back all their good work by years! Every filming should have a welfare officer on duty to ensure all animals are treated correctly – I wonder if they had one and if so…I wonder what qualifications they hold as clearly many animals were mishandled here.
And lastly – who wants loads of animal hair on their biscuits anyway?
If like me – you feel the McVities Christmas ad promotes cruel mishandling of animals and encourages the sale of innocent creatures, please consider contacting them to politely let them know. I will be boycotting McVities this year and encourage others to do so. #boycottmcvities
McVities have released the following statement:
“We can confirm that no animals were harmed in the making of the McVitie’s Victoria Christmas ad. We had a professional vet and handlers
on set overseeing all the filming to ensure the welfare of the animals
was our top priority. The professionals on set have confirmed that in
their opinion the rabbit filmed was absolutely not in a state of tonic
immobility or “trancing”; the camera angles used in the filming are
clearly misleading. However, we understand that the ad could mislead
people into thinking that putting a rabbit on its back is recommended,
when this is not the case. We have therefore taken the decision to
remove this scene in the ad as soon as we can. We’d like to thank anyone
who raised this issue with us and would like to remind the public that
they should follow professional advice as to how to best handle animals
in specific circumstances including from The Rabbit Welfare Association
and Fund – www.rabbitwelfare.co.uk.”
I applaud the marketing genius behind the ALS Ice Bucket Challenge as it has raised both awareness and a whole heap of cash!
However, there is now a darker side to the fun. Some people are choosing to dump the ice water over their ‘beloved’ pet instead.
NOT cool….NOT fun.
This can be very detrimental to the pets health as well as being a big fat shock! Im not going to add links to any of the videos currently doing the rounds as I do not want to give them the time of day and promote them. However they are easily found if you feel the need.
Can you imagine how shocked, upset, angry, confused you would be if you were minding your own business and all of a sudden you were drenched in ice cold water? How would you react?
So, follow the Rabbit Welfare Associations advice and just don’t do it ok!
Where do we start…
Internet sales and ‘free’ advertising has boomed over the past few years. Unfortunately its not just old furniture and games that are on offer. Many of these sites will happily let the general public sell all sorts of animals including rabbits. Hundreds and thousands of rabbits.
Some sellers are more genuine and truly need to re home their pet. However, many ads are actually rabbit breeders that are purely making money in theonline trade of livestock. There are even ads that state they are happy to swap a puppy for a mobile phone! Many of these animals are in bred, ill and often die before their 1st birthday.
This has been a rising problem and luckily, there is now a group of individuals (with representatives from many different animal charities) who are monitoring these sites and sales. The Pet Advertising Advisory Group (PAAG) has set up a list of 18 minimum standards that are endorsed by DEFRA. These standards aim to reduce the amount of unsuitable animal adverts and weed out the ‘bad’ sellers. This does, of course, rely on the selling websites signing up to the minimum standards, monitoring and removing unsuitable posts.
So there is light at the end of the tunnel and changes are slowly being made. However, when Freeads decide to run this kind of Easter Promotion, a lot of good work is undone. The above photo shows the worst kind of message. Cheap to advertise, cheap to buy, single rabbits and very unsuitable hutch accommodation – all perfect for your kids at Easter 🙁
If you agree that pets should not be sold online without the websites and the sellers having to adhere to strict welfare guidelines, then please consider contacting DEFRA, your local council and the individual selling sites to politely point this out.
And of course…boycott the sites that will not comply!