The theme of Congress has been chosen to reflect the increasing importance of OVs in safeguarding the UK’s international trade and in protecting human health through disease surveillance and control.
Keynote speakers at this year’s event, which is organised association with the Animal and Plant Health Agency (APHA), include Professor Nigel Gibbens CBE, the UK’s Chief Veterinary Officer; Dr Ryan Waters from The Pirbright Institute in Surrey and Dr Ian Wright, Head of ESCCAP UK & Guideline Director for ESCCAP Europe. It takes place at Alexandra House in Swindon on 21-22 September 2017.
Professor Gibbens said: "UK vets play a range of critical roles, protecting our country from endemic and exotic diseases, leading the frontline response to global challenges, such as antibiotic resistance, and safeguarding our animals to ensure our welfare standards remain the best in the world.
"I look forward to joining our OVs to celebrate this essential work and to explore the themes of this year’s conference - disease control and surveillance - which recognise the importance of vets to international trade and their contribution to our thriving food and farming industry."
David Babington MRCVS, Managing Director of Improve International, added: "This year’s OV Conference will, as usual, feature dedicated lecture streams aimed at large animal, small animal and equine practitioners. We hope the new workshops on the more specialist Official Controls Qualifications (Veterinarian), including those relating to the export of poultry (OCQ(V) AX); the export of food and animal by-products (OCQ(V) PX) and the export of germinal products (OCQ(V) GX), will prove a useful addition to our delegates."
For more information on the Official Veterinarian Conference and Exhibition or to register visit: www.officialvet.com
Sioned Timothy, Ruminant Technical Manager at Boehringer said: "The financial and production impact of liver fluke should not be underestimated. Recent abattoir research in Ireland, published this year, has shown that a fattening steer with fluke infection will put on 36kg less live weight gain over its lifetime versus a healthy steer, costing the producer around £63, per animal.
"Additionally, analysis of data from cattle at a Scottish abattoir showed that animals with 1 to 10 liver fluke present in their liver took an average 31 days longer to reach slaughter weight, while animals with more than 10 liver fluke present took an additional 77 days longer to reach slaughter weight versus animals without any liver fluke infection2.
"Liver fluke infections can also lead to hormonal and metabolic imbalances, affecting reproduction in female animals and extending breeding targets3. Affected animals may also be more susceptible to secondary bacterial infections, such as Salmonella and Clostridial infections3."
Boehringer says that with cattle being brought in for winter housing, now is an ideal opportunity to remove productivity-limiting parasites that were acquired during the grazing season. The main targets for parasite control at this time of year are gutworms, lungworm and liver fluke, however the specific risk will vary from farm to farm.
The company adds that the choice of treatment for liver fluke at housing is complicated by emerging resistance to triclabendazole. This is the only flukicide that treats the early immature stage of liver fluke, responsible for acute disease in sheep but not of clinical relevance in cattle.
Sioned said: "Prescribing an alternative flukicide for cattle at housing will reduce selection for resistance and, by targeting the later stages of the parasite, control the impact of liver fluke on productivity.
"Flukicides containing clorsulon (contained in Ivomec Super) will remove the adult stages of fluke in cattle, while those containing closantel, or nitroxynil (the active ingredient of Trodax), are effective against both late immature and adult stages.
"To ensure that cattle have no residual fluke burden, they may need to be re-treated at an appropriate interval after the initial housing dose. Diagnostic testing can be used to determine whether a second treatment is necessary. This approach will ensure that cattle are turned back out onto pasture fluke free."
References
The company initiated the recall after identifying a potential for the sterility/stability of the product to be compromised due to a crimping problem of the aluminium cap.
The recall is for the 100 ml bottles of the following batch only:
Batch No.0C3829 Expiry Date 03/12/2022
Vetoquinol UK Ltd is contacting veterinary surgeons and veterinary wholesalers to examine inventory immediately and quarantine products subject to this recall.
For further information, contact the Customer Services Department on +44 1280 814500 Option 1 or email: UK_office@vetoquinol.com.
The decision comes after 13 dead wild birds were confirmed to have the virus in Warwickshire.
Last week 17 wild birds were tested positive in Dorset and 31 infected birds have now been identified at the Dorset site. At that time Defra responded by putting a local prevention zone in place and, now it is known the disease is not isolated to the Dorset site, the prevention zone has been extended across the country as a precautionary measure.
The prevention zone means bird keepers across the country must:
Those keepers who have more than 500 birds will need to take extra biosecurity measures that include restricting access to non-essential people, changing clothing and footwear before entering bird enclosures and cleaning and disinfecting vehicles.
The birds in Warwickshire are still being tested but it is expected that it will be the same H5N6 strain of bird flu that was found in the wild birds in Dorset and has been circulating wild birds across Europe. Public Health England have advised the risk to public health is very low with the Food Standards Agency also offering reassurance that bird flu does not pose a food safety risk for UK consumers. Defra has confirmed that the H5N6 strain is different to the strains which affected people in China last year.
Although it does not represent a threat to public, it is highly infectious and deadly to birds.
British Veterinary Association (BVA) President John Fishwick said: "I’d encourage vets to reassure their clients that this strain of Avian Influenza poses a very low risk to public health and the food chain. However, there is clearly a need to try to contain further spread of the disease, which has almost certainly come from migratory birds, and vets and poultry owners should follow the new prevention zone measures and remain vigilant for signs of bird flu."
British Veterinary Poultry Association (BVPA) President Phil Hammond added: "It’s really important that all bird keepers heed biosecurity advice issued by Defra, and maintain the highest biosecurity standards. Any suspicion of Avian Influenza should be reported to the APHA as soon as possible."
Up-to-date advice and guidance on Avian Influenza is available on the Gov.UK website, including how to spot it, what to do if you suspect it, and measures to prevent it:
https://www.gov.uk/guidance/avian-influenza-bird-flu#about-avian-influenza
For further advice on Avian Influenza contact the Defra Helpline on 03459 33 55 77.
Photo: Wild Birds, Shutterstock / aDam Wildlife
The company says farmers should be vaccinating their flocks to help protect the cohort of ewes that missed last year’s vaccination.
Flock replacements should also be vaccinated this summer ahead of tupping.
Shearlings (one year plus) and older can be vaccinated with Cevac Chlamydia within four months before tupping and no later than four weeks before the rams go in, while ewe lambs can be vaccinated from five months of age.
The vaccine should not be used in pregnant ewes.
Fiona Lovatt BVSc PhD FHEA DSHP DipECSRHM FRCVS from Flock Health Ltd said: “It is really good news to hear that there will be good availability of EAE vaccine this year.
"The lambing season started off with some disappointing news for some farmers who were not able to vaccinate last year as they faced EAE abortions.
"We are emphasising to these farmers and others that it is essential that the youngest two years of the ewes are vaccinated before next tupping to ensure that the cohort that missed last year’s vaccination are fully covered.”
https://ruminants.ceva.co.uk.
Eurovet has launched Octacillin Pig, a water-soluble amoxicillin powder for treating pneumonia caused by Actinobacillus pleuropneumoniae and meningitis caused by Streptococcus suis.
Octacillin is widely used in poultry and has recently been approved for use in pigs. Eurovet says Octacillin Pig is ideal for delivery via automatic water systems, as it dissolves completely in hard or soft water and remains stable in solution for 12 hours. It has a withhold period of 2 days.
Pneumonia caused by Actinobacillus pleuropneumoniae tends to affect pigs at 8-16 weeks of age and has a very short incubation period of just 12 hours.
Octacillin Pig will be available from early March.
For further information call 01223 257933.
The Veterinary Marketing Association has announced a Practice Marketing Award, with a prize of £500 worth of CPD, for which entries are now being sought.
The award, which is sponsored by Merial, is open to companion and farm animal practices that can demonstrate effective marketing to their clients during the course of 2012.
For more information, visit: www.vma.org.uk/awards, or email: secretary@vma.org.uk for entry details.
Animalcare has launched Florgane, a novel, patented, long acting florfenicol 300mg/ml suspension which the company says has significant advantages over existing organic solvent-based florfenicol products on the market when used for the treatment and prevention of bovine respiratory disease (BRD).
Florgane is an aqueous, low viscosity advanced formulation, which, claims Animalcare, means that it is easier to inject even at temperatures as low as 5°C. Low temperature syringeability is important, as a large number of calves may need to be treated during colder weather at a time when the challenge from infectious agents is greatest. A syringeability study apparently demonstrated that Florgane is up to five times faster to administer when compared to the leading florfenicol non-aqueous formulation.
A paper on the treatment of naturally occurring respiratory disease with Florgane was presented recently at the British Cattle Veterinary Association (BCVA) Congress in Torquay. According to the company, the multi-centre field studies in Belgium, Germany and Italy, in over 400 cattle with bodyweights ranging between 73-180kg, demonstrated that Florgane given by a single intramuscular injection, at a 25% lower dose of 30mg/kg, is as efficacious as non-aqueous florfenicol 40mg/kg administered by subcutaneous injection, measured by treatment success and relapses.
Post mortem examination at day 27 (meat withdrawal of 37 days) confirmed that, despite being given via the intramuscular route, Florgane is well tolerated at the site of injection due to its aqueous base and physiological pH. Maximum volume per injection site is 15ml allowing calves up to 150kg to be treated.
Animalcare adds that a further advantage of Florgane is that it persists in plasma above the MICs for the three most common pathogens for significantly longer than conventional extended action 300mg/ml florfenicol solution preparations - thereby prolonging bacterial killing time. Therefore, owing to its improved bioavailability and excellent pharmacokinetics, Florgane can be given at an easy to remember dose of 1ml per 10kg.
Tony Liepman, Marketing Manager at Animalcare said: "Using Florgane will result in faster administration, resulting in less stress for the calves and a saving in time and money for the farmer."
Florgane is presented in polypropylene 100ml and 250ml multi-dose vials with a three year shelf-life.
For more information, visit www.animalcare.co.uk
The MSD Animal Health Research Bursary for Veterinary Surgeons offers three awards, consisting of two ruminant bursaries and one companion animal bursary, of up to £4,000 each.
Each project should be completed within one to two years and the vet practitioner proposals will be judged by university academics to ensure independent assessment.
The companion animal research bursary will be assessed by the University of Nottingham Centre for Evidence-based Veterinary Medicine and the ruminant research bursary applications will be assessed by academic staff from the University of Bristol School of Veterinary Science.
Michelle Townley, veterinary advisor at MSD Animal Health (pictured right) said: "Our Vet Surgeon Research Bursaries have an important role to play in encouraging vet surgeons to continue to develop their research skills. New knowledge and good research skills form the life-blood of the industry so we’re keen to see proposals from both ruminant and companion animal practitioners. Being awarded a bursary has proved to be a career-changing experience for some participants so we’re keen to get as many applications as possible as part of our investment in the veterinary industry."
The deadline for entries is 30th November 2018. For more information, visit www.msdahresearchbursary.co.uk.
Eurovet Animal Health has launched Marbiflox 10%, a new marbofloxacin preparation for the treatment of respiratory infections in cattle and pigs.
Eurovet says the product can be used flexibly to provide a single dose treatment, with a concentration-dependent effect and a relatively short withdrawal period. Marbiflox can be administered intravenously, subcutaneously or intramuscularly in cattle or intramuscularly in pigs.
The main indications, with reference to good prescribing practice, are for the treatment of respiratory infections caused by sensitive strains of Pasteurella multocida, Mannheimia haemolytica, and Histophilus somni and acute forms of mastitis induced by marbofloxacin-sensitive Escherichia coli strains, during lactation. In pigs the main indication is in the treatment of MMA (metritis mastitis agalactia syndrome).
Further information about Marbiflox and the complete Eurovet range of products is available from Eurovet Animal Health. www.eurovet-ah.co.uk/.
Zoetis has relaunched a broad spectrum intramammary treatment for clinical mastitis, as Lincocin Forte S.
For vets seeking to prescribe an alternative first-choice tube, independent mastitis authority Dr Andrew Bradley suggests it could be a logical, efficacious option, offering the combination of two active ingredients (lincomycin and neomycin) not available in other intramammary tubes.1
Zoetis points to studies which show that In combination, these have been found to have much higher efficacy than the sum of the two parts against Staphylococci aureus.2&3
The company says Lincocin Forte is effective against Gram positive and Gram negative pathogens, in particular staphylococcus, streptococcus and coliform bacteria.
In trials, the treatment produced clinical cure rates 21% higher than an ampicillin-cloxacillin comparison in undifferentiated mastitis cases. As first choice treatment for S uberis clinical mastitis, bacteriological cure rates were similar to a penicillin-streptomycin comparison.4 Against S aureus, aesculin-positive streptococci, and E coli, combined clinical-bacteriological cure rates were 175%, 32% and 21% higher respectively with Lincocin Forte S than ampicillin-cloxacillin treatment.
Zoetis vet Jude Roberts said these findings underpin the treatment's relaunch and its suitability as a first choice therapy for new clinical mastitis cases.
Lincocin Forte S is a water-based formulation, which Jude says helps achieve good distribution in the udder and can be easier to infuse that oil-based tubes, particularly into hardened quarters associated with E coli infections.
Dr Bradley adds that water-based formulation is likely to be less irritant to udder tissues than oil-based tubes, and may improve distribution. He also suggests that "not being a fluoroquinolone or 3rd/4th generation cephalosporin may also help vets fulfil their 'appropriate and justified' prescribing responsibilities."
The recommended treatment is one 10ml syringe per infected quarter at each of three consecutive milkings. Milk from treated cows can be sold for human consumption 84-hours after the last treatment.References:
According to the NFU, last year farm animals worth an estimated £2.4 million pounds were severely injured or killed by dog attacks last year.
Obtaining forensic samples after an attack can be difficult because so often they happen in remote places and rural police can't always attend quickly enough to get a sample.
Dr. Nick Dawnay from Liverpool John Moores University therefore developed Early Evidence Kits to enable samples to be collected by vets, famers and police from the crime scene immediately.
Following a successful proof of concept in Wales, the research team is now trialling the kits in ten regions of England and Wales, with support from IVC Evidensia farm practices.
Over the next twelve months the trial will refine best practices for collecting forensic samples from livestock attack scenes.
David Martin, Group Head of Animal Welfare at IVC Evidensia said: “This project marks an exciting step forward in collecting and analysing canine DNA from livestock.
"It offers police and farmers a means to hold irresponsible dog owners culpable for the damage and losses caused by their pets.”
“As a profession we can support this research by ensuring samples are taken from as many cases within the relevant force areas as possible so that the team at John Moores gets sufficient material to be able to complete this project as soon as possible.
"All IVC Evidensia farm practices in the participating regions are being encouraged to use the kits and we want to ensure all farm practices in those regions know about this important project.”
It is hoped new legislation for England and Wales will be brought in to give police officers the power to take a DNA sample from a suspected dog to compare to canine DNA left at an attack scene.
Dave Allen, North Wales Police and NPCC Livestock Offence Working Group Secretary said: “These kits are an exciting development and can be utilised for an issue that causes major concern to our UK rural communities”.
Veterinary practices are now being encouraged help raise awareness of the project, particularly to encourage farmers to take part and use the kits to collect evidence in the following regions:
https://www.ljmu.ac.uk/about-us/news/articles/2024/5/17/forensic-science-to-help-farmers-foil-sheep-attacks
The company says it has redesigned the packaging to make it more distinctive, the idea being that it makes stock control in the practice and vaccine management on the farm easier and it also makes it easier for veterinary surgeons to identify and grab the right product off the shelf.
The new, bright red packaging for Bovilis IBR Marker Live is shown right. What do you think? Comment below.
According to Intervet, a study undertaken in Germany last summer has proven the efficacy of Butox SWISH at killing the midges responsible for carrying the bluetongue virus, when applied monthly to cattle. The study showed that even brief contact between a midge and hair from a treated animal killed midges rapidly for up to four weeks post-treatment.
The standard dose, applied in the usual way (on the neck and topline of the animal) delivers full-body coverage of Butox SWISH’s deltamethrin, helped partly by its unique micronised formulation. The product is also highly lipophilic which means it binds onto the natural oil secretions of the coat helping to improve coverage.
The trial used six heifers (each weighing around 400kg) treated with 30ml Butox SWISH (the standard fly dose and method of application). Two un-treated heifers were also studied for comparison.
During the five week period, contact between midges and treated hair caused immediate paralysis, and the midges then died at varying intervals depending on contact time and the number of days post-treatment with Butox SWISH. The trial verified the application of Butox SWISH monthly at the standard dose for cattle.
Trial director, Professor Mehlhorn suggested that producers should be prepared to reduce vector contact by removing their breeding habitats and combining this with the use of a knock-down treatment like Butox SWISH, which is the only product of its type which has proven efficacy against midges. Used in conjunction with vaccination, these measures may not stop the disease entering the herd, but will help reduce the spread of disease.
BCF has launched the Easi-Scan remote display, designed for on-farm use.
The company says the Easi-Scan offers unprecedented display performance, is very portable (weighing less than 2Kg) and very rugged. According to the company, Its 8.4" transflective LCD screen provides excellent quality images for fertility and pregnancy scanning meaning it can be used as the sole display for BCF's Easi-Scan and Duo-Scan ultrasound scanners. And with a dedicated channel button, you can switch between all available ultrasound channels, allowing you to view a number of examinations at once.
The Easi-Scan is also available with a Gorilla pod allowing it to be attached to railings and a carry strap.
Gavin Mitchell from BCF said: "At BCF innovation is key; we have invested a lot of time developing a remote display monitor that is well suited to the needs of the market. Through listening to our customers, we feel we have successfully achieved this. It is ideal for training purposes and viewing multiple exams. It is also the only wireless and splashproof remote ultrasound display on the market."
For more information call 01506 460023 or visit http://www.bcftechnology.com/.
Norbrook is expanding its NSAID range with the launch of Loxicom Injection for cattle, pigs and horses.
Norbrook says the new product, which will be available to veterinary surgeons from mid-October, offers treatment for a range of symptoms including pneumonia, acute mastitis and calf scour in cattle, swine locomotor diseases such as lameness and MMA syndrome, acute and chronic musculo-skeletal disorders and equine colic.
Rebecca Pullon, Norbrook Product Manager said: "Loxicom is our tried and trusted NSAID range which has been available in suspension or injection for cats and dogs and which has proven exceptionally popular with veterinary practices. According to the GFK data, Norbrook is the most successful generic manufacturer of Meloxicam, by some distance.
"I am delighted that we can now extend this range to include a Loxicom Injection for Cattle, Pigs and Horses, which I am confident will prove equally as popular."
"As a bio-equivalent product, Loxicom Injection for cattle, pigs and horses is as effective as the pioneer product. There is a misperception that a bioequivalent product is somehow inferior to the pioneer product, which is untrue. In order to attain a license, a company must prove that a bio-equivalent product is at least as effective as the pioneer. With Loxicom Injection for cattle, pigs and horses, it comes with the added reassurance that it has been produced by Norbrook, a world leader in animal health and veterinary pharmaceuticals manufacture."
Tri-Solfen contains lidocaine and bupivacaine to deliver rapid onset and prolonged local anaesthesia, adrenalin to reduce blood loss and cetrimide to lower the risk of infection.
Dechra says the gel is effective in 30 seconds, making it a practical tool to improve animal welfare via cutaneous and epilesional use.
Tri-Solfen was originally developed and launched in Australia by Medical Ethics, a company that specialises in pain management treatments for humans and animals.
According to the company, more than 100 million animals have been treated with Tri-Solfen in Australia, New Zealand and Portugal, where it is licensed for disbudding, dehorning, castration and general wound treatments in cattle, sheep, pigs and horses.
www.dechra.co.uk
There are three awards, two ruminant and one companion animal, of up to £4,000 each. Each project needs to be completed within 1-2 years and the veterinary practitioner proposals will be judged by university academics to ensure independent assessment.
Michelle Townley, Veterinary Advisor at MSD Animal Health (pictured right), herself a winner of an MSD bursary in 2001, said: "Our existing Research Bursaries are well-known amongst practitioners focusing on ruminants, having run for 6 years. For the first time, however, we are offering a broader level of support which includes both ruminant and companion animal practitioners. Our aim is to engage as many people as possible as we view our investment in research, and the pursuit of new knowledge, as the lifeblood of the veterinary industry."
The deadline for entries is 30th November 2017.
For further information, visit: www.msd-animal-health.co.uk/researchbursary.aspx.
The British Veterinary Association has reiterated its call for heightened vigilance following confirmation by AHVLA that Schmallenberg virus (SBV) has been detected on four sheep farms in Norfolk, Suffolk and East Sussex.
At this early stage the virus is understood to be vector-borne (although other routes of transmission have not been ruled out) and the clinical signs seen along with meteorological modelling of risk suggests that the four farms were affected during summer/autumn 2011, with congenital defects now becoming visible at lambing time.
Animals imported from the affected areas in northern Europe are also considered to be potentially at risk and their destination in the UK has been identified.
Congenital deformities and nervous defects are seen in newborn lambs, goat kids and calves. Clinical signs in affected cattle include pyrexia (fever), milk drop, and diarrhoea similar to what is often termed 'winter dysentery'. Farmers should be looking out for clusters of these signs within herds and flocks and reporting them to their veterinary surgeon.
Vets who are aware of suspicious clinical signs on their client's farms should report them to AHVLA, SAC or the local DARD divisional veterinary office for further investigation.
AHVLA, SAC and DARD have stated that they are keen to investigate potential cases and there will be no extra charge for the SBV tests that are undertaken, but their approaches are slightly different.
In England, Wales and Northern Ireland AHVLA and AFBI are carrying out SBV-only testing (ie to rule the disease in or out) free of charge but are charging the standard subsidised investigation charge for any additional diagnostic work.
In Scotland any carcases submitted for post mortem examinations are examined at the standard fee and all necessary examinations required by the VIO to investigate the case are included in the fee. SAC is not charging an additional fee for SBV testing.
Carl Padgett, President of the BVA, said: "The confirmation of Schmallenberg virus in sheep flocks in England is a reminder to vets and farmers across the UK to step up vigilance amongst ruminants.
"The BVA would encourage vets to speak to their local AHVLA, SAC or DARD team to discuss any suspect cases and consider submitting specimens for further investigation. We understand that in confirmed cases clinical signs occur in clusters and vets should ensure they know what to look for in both adult and perinatal ruminants.
"While the cases in the south east of England suggest the virus is vector-borne other potential routes of transmission are still being considered. Although the risk of zoonosis is believed to be very low it has not been ruled out and a sensible precautionary approach should be taken by those handling infected animals and specimens."
THE Society of Practising Veterinary Surgeons (SPVS) has published its annual Salary Survey, which provides a guide to what full time assistants are now earning.
The survey, which asked the society's members and anyone on the RCVS Register qualified for under three years to provide details about employees' salary levels, uniquely provides a breakdown of what full-time assistants are earning.
Respondents were asked to provide details of their basic salaries together with any benefits in kind such as rental accommodation, access to a car and CPD allowances, and total remuneration packages were calculated.
The survey, which is distributed along with the annual Fees Survey to SPVS members as a key benefit of membership, provides a breakdown of minimum, average and maximum salaries over categories ranging from location to the number of years qualified.
For the second year, student loan levels are featured, which, worryingly, highlights the increasing number of students graduating with large value loans.
Richard Hillman, SPVS President, said: "I very much welcome the publication of this important annual survey, which comes at a time when vet salaries and the fees we charge are under fire. It is interesting to note that the recent ‘league table' which effectively labeled us the ‘fat cats' among small businesses was based on the minority of corporate practices."
He added: "Our survey provides a very valuable base for employers to develop a transparent pay scheme and for employees to negotiate. It is particularly useful with new legislation on greater transparency of pay scales in businesses and the outlawing of salary ‘secrecy clauses' together with the Government's push for equality in male/female pay awards."
The SPVS annual Fees Survey, which provides a breakdown of fees charged across the small animal, cattle and equine sectors, will be published in September.
SPVS is run by practitioners for practitioners and if you'd like further information on the courses and membership benefits that SPVS offers, please contact the secretariat on 01926 410454 or visit the web site at www.spvs.org.uk
Vetoquinol is offering vets the opportunity to win one of five Selekt Cattle Pumps worth £240. In order to take part, you'll need to tell Vetoquinol about your experiences with Marbocyl 10% when treating acute mastitis.
Susan Mitchell, Vetoquinol's Large Animal Product Manager said: "This case study competition aims to gather information on the incidence and treatment of acute mastitis. Acute mastitis is a genuine veterinary emergency and rapid treatment is vitally important."
Vetoquinol says Marbocyl 10% has proven to be an effective treatment for acute E.coli mastitis, with a bactericidal action which does not liberate endotoxins. Administered intravenously, Marboyl 10% provides rapid improvement and an early return to milk production.
The company also says farmers have found toxaemic mastitis cases have benefited from the use of fluid therapy, using the Selekt Cattle Pump. Oral fluid therapy is a quick, easy and inexpensive option to intravenous treatment and improves the efficacy of hypertonic saline.
To enter the competition, visit http://www.vetoquinol.co.uk/, click the Marbocyl link on the right, and download and complete a brief case history.
Five winners will be chosen at random on 30th June 2010.
The new indication adds to the product’s existing claims for the treatment of respiratory disease in both cattle and swine.
The approval was based on data from a multi-centric field trial which enrolled more than 360 sheep on farms in the EU to evaluate the efficacy and safety of a single subcutaneous dose of gamithromycin to treat footrot. Study sites in the UK were included. Merial says the study demonstrated a statistically superior reduction in lameness and a numerically higher reduction in foot lesions versus tilmicosin. On day 21, 97.8% of Zactran treated sheep were no longer lame, compared to 93.3% of the tilmicosin group.
Sioned Timothy, Technical Manager UK and Ireland said: "This is an exciting development in the treatment of footrot throughout the UK and Europe.
"Footrot is an extremely painful disease and is recognised to have a significant impact on welfare and productivity. It can cause rapid weight loss and reduce reproduction rates, significantly impacting sheep farm profitability. Zactran is a highly effective, fast-acting, single shot injectable treatment, and provides a valuable tool for vets and farmers to use when implementing footrot control strategies.
Findlay MacBean, Head of Large Animal Business UK & Ireland, said: "Our goal at Merial is to improve the health and productivity of production animals through innovative solutions. We hope that the addition of this new indication for Zactran does just that, and gives us the opportunity to bring a cost-effective and practical solution for footrot in sheep to the marketplace.
"It also demonstrates our continued commitment to the sheep market and our ongoing investment in this sector. At Merial we always promote best practice, and believe that the addition of this product extension to our portfolio will help farmers achieve better health status in their flocks and ultimately improve farm profitability."
Zactran is available in the EU as a 150 mg/ml solution presented in 50ml, 150ml and 250ml bottles.
For further product information, see the SPC here.
The collaborative study, which was sponsored by Norbrook, involved each practice blood testing a cohort of six lambs on 25 individual farms from 16 weeks of age, to look for evidence of antibodies to liver fluke.
Only 11 farms had positive results in the period from June, up to December, with most only showing one or two lambs out of the six sero-converting later in the year. Even farms located reasonably close by showed positive cases months apart.
Mark Thompson of Craven Farm Vets in Yorkshire said, “I did not expect to see positive results as late in the year. I expected a positive result earlier (September/October) as the farm is a very wet farm with a long-standing issue with fluke. Also, the weather in the area has been ideal for the intermediate host and fluke development on the pasture.”
Emily Baxter of Drove Farm Vets in Wiltshire said she thinks there is scope to use the results to improve the timing of dosing with flukicides and more responsible use: “We will use the results from this year’s testing to re-evaluate the farm’s fluke control protocol which will help reduce the level of use of flukicides earlier in the season for years with similar weather patterns and assist in planning of strategic grazing.
"We’re looking forward to continuing our work this year, no two years are ever the same, that’s why monitoring is so important. It will allow both ourselves and our clients to build up a picture over time of what’s happening not only on their individual farms, but potentially down to field level! This will allow us to provide more conclusive recommendations. For now, it’s clear that testing has great promise as a means to provide tailored advice to farms on how to control fluke and use the flukicides available to us responsibly.”
Emily says it’s important that farmers do not stop using flukicides based on the results of this study nor assume that there is less risk: “We all know how significant the losses from acute and chronic fascioliasis can be. We therefore encourage farmers to talk to their vet before they change their flukicide treatment protocols and discuss the possibility of using serology as an adjunct to determine how and when they treat.”
Veterinary professionals can find out more about the fluke sentinel project at https://xlvets-farm.co.uk/fluke-sentinel or the XLVets community at https://www.xlvets.co.uk/the-boss/.