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Bulldogs’ tails give insight into rare human disorder
Bulldogs, French bulldogs and Boston terries all share a feature not found in other breeds - a short, kinked tail or “screw tail”.
Scientists identify link between ‘screw tails’ and Robinow syndrome

Researchers in the US have made a link between the bulldog’s curly tail and a rare inherited disorder in humans.

Scientists from the University of California, Davis, School of Veterinary Medicine, found a common mutation in bulldogs and French bulldogs that is similar to genetic changes in the human disease, Robinow syndrome.

They believe that understanding this common mutation in these popular dog breeds could give more insight into this rare condition. The study has been published in the journal PLOS Genetics.

“It’s a very rare human disease but very common in dogs, so this could be a model for the human syndrome,” said professor Danika Bannash from UC Davis.

Bulldogs, French bulldogs and Boston terries all share a feature not found in other breeds - a short, kinked tail or “screw tail”. This is because all three breeds are missing the vertebrae that makes up the tail bone.

To learn more about the genetics associated with screw tail breeds, researchers analysed the genome of 100 dogs, of which 10 were screw tails.

From over 12 million individual differences, the researchers identified one mutation in a gene called DISHEVELLED 2 or DVL2. The variant was present in 100 per cent of the bulldogs and French bulldogs sampled, and it was also common in Boston terriers.

In humans, mutations in the related DVL1 and DVL3 genes are linked to Robinow syndrome - a disorder that causes a short, wide “babyface”, spinal deformities and short limbs - traits also shared by screw tail breeds.

The study also identified a key biochemical step in the pathway disrupted by the mutation, suggesting that a common molecular defect is responsible for the appearances of both Robinow patients and screw tail dog breeds. 

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Registrations open for overseas veterinary professionals course

News Story 1
 Registrations are now open for the RCVS CPD course for overseas veterinary professionals, which covers an introduction to the UK veterinary professions.

The course is aimed at overseas-qualified veterinary surgeons and nurses during their first two years of working in the UK, in addition to those considering working here. It provides graduates with the key information and skills required to practice in the UK, as well as helping them understand their legal duties as veterinary professionals.

For more information and to book your place please click here. The course will be held at Belgravia House, London, on Wednesday 12 June.  

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New online guides provide advice for dog owners

A series of downloadable leaflets for dog owners have been produced by veterinary charity PetSavers in a bid to reduce the temptation to seek advice online.

The series entitled ‘My Dog’s Got’ offers practical information on an array of topics, including ‘My dog has dental disease,’ ‘My dog has itchy skin,’ and My dog has kidney disease.’

The new guides can be downloaded here. Printed versions of the new guides can be ordered by veterinary practices in exchange for a donation to PetSavers.