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New treatment to tackle red mite in backyard poultry
The successful Exzolt treatment is now available in a smaller bottle for backyard flocks.
Treatment is administered through drinking water and has a zero-day withdrawal period for eggs.

A new treatment for red mite infestation in backyard poultry has been launched by MSD Animal Health.

The new Exzolt 50ml treatment is described as 'an extremely effective parasiticide for red mite infestation in commercial laying units'. It uses the same formula and active ingredient (fluralaner) as Exzolt but is now available in a smaller dosage bottle for distribution to backyard flocks.

“Many of the effective red mite treatments used in commercial poultry are not available to pet chicken owners which can make it very difficult to protect smaller flocks from severe infestations,” explains Steve Smith, EBVS® European Veterinary Specialist in Avian Medicine and Surgery. “However, this new presentation of EXZOLT® is now available to help tackle one of the most challenging diseases facing chicken owners.

“The treatment is easily administered through the drinking water, has a zero-day withdrawal period for eggs, and kills red mite at nymph and adult phases of the lifecycle which means it is more likely to clear the infestation, rather than only tackling adult mites.”

EXZOLT® 50ml has a one year broached shelf life, meaning that vets can prescribe treatment for just one chicken upwards. It also focusses on treating the chickens rather than the living environment.

“Using environmental controls can often make it difficult to locate and target all mites in order to get the results you want,” adds Steve. “As EXZOLT® 50ml is proven to have a high level of kill for 15 days post-treatment, control of red mite is likely to be far more effective. This is because it treats the chickens meaning all active feeding parasites are exposed to treatment, whereas environmental controls only provide a superficial level of treatment.”

From Monday 29 June, there will be a series of CPD accredited webinars to support vets who are seeing pet chickens in practice. These will include expert advice on how to spot and treat common poultry diseases, practical advice when carrying out clinical examinations, and the importance of preventive health care.

Vets wishing to find out more, and to register for the webinar series, are urged to contact their local MSD Animal Health UK representative.

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Reporting service for dead wild birds updated

News Story 1
 The Animal and Plant Health Agency (APHA) has updated its online reporting service for dead wild birds.

The new version allows those reporting a dead bird to drop a pin on a map when reporting the location. It also includes a wider range of wild bird species groups to select from when describing the bird.

The online service, which helps APHA to monitor the spread of diseases such as avian influenza, can be accessed here

Click here for more...
News Shorts
NI chief vet urges bluetongue vigilance

Northern Ireland's chief veterinary officer (CVO) has urged farmers to be vigilant for signs of bluetongue, after the Animal and Plant Health Agency warned there was a very high probability of further cases in Great Britain.

There have been 126 confirmed cases of bluetongue virus serotype 3 in England since November 2023, with no cases reported in Northern Ireland. The movement of live ruminants from Great Britain to Northern Ireland is currently suspended.

According to the Department of Agriculture, Environment and Rural Affairs (DAERA), the virus is most likely to enter Northern Ireland through infected animals or germplasm (semen or ova) being imported.

Brian Dooher, Northern Ireland's CVO, said: "Surveillance for this disease within Northern Ireland has been increased to assist with detection at the earliest opportunity which will facilitate more effective control measures."

Farmers should report any suspicions of the disease to their private veterinary practitioner, the DAERA Helpline on 0300 200 7840 or their local DAERA Direct Veterinary Office.