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Prickly procedure for the Animal Health Trust
Porcupine
Mwoiba has been reunited with her mate after the successful procedure to restore her vision.
Vets operate to restore the sight of a porcupine

Staff at the Animal Health Trust (AHT) in Suffolk were recently presented with the unusual case of a porcupine with sight loss.
 
Zoo staff at Chessington World of Adventures Resort in Surrey first noticed that something was amiss with 10-year-old porcupine Mwoiba (pictured) when her eye became blurry.
 
The resort called upon the AHT in Suffolk for advice, and Mwoiba was admitted to be investigated for a suspected cataract.
 
To determine the cause of the problem, Mwoiba was anaesthetised and intubated for examination. This difficult procedure was made no easier by the prickly patient, who was in no mood to be investigated.
 
Claudia Hartley, head of small animal opthamology at AHT, said: “It was instantly clear that Mwoiba did not want to be examined. She continually gave a defiant rattle of her spines as a warning to us all to 'watch our step'."
 
Once successfully anaesthetised, Claudia was able to perform an ocular ultrasound – a procedure that pinpointed the exact damage to Mwoiba’s eye. 
 
“We could see that she had suffered a severe trauma to her left eye,” explained Claudia. “We suspected she had incurred this whilst 'arguing' with her housemate, and had suffered a perforating trauma (perhaps from one of the threatening spines).”
 
Luckily for Mwoiba, her retina had not become detached during the scuffle, as this finding would have meant that it was impossible to restore her sight. Claudia was able to perform surgery to remove the cataract, successfully restoring her vision.
 
Now, seven weeks since the surgery, Mwoiba has been reintroduced to her spiny companion and is slowly weaning on a dose of medications.
 
Commenting on her progress, Claudia said: “We’re thrilled to see that vision has returned to Mwoiba’s left eye again, and we hear from her handlers that she is back in good health. She is a real character, and we at the AHT are all thrilled to have been able to help her see clearly again.”
 
Image courtesy of the Animal Health Trust.
 

 

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Equine Disease Surveillance report released for Q4 2025

News Story 1
 The latest Equine Disease Surveillance report has been released, with details on equine disease from Q4 of 2025.

The report, produced by Equine Infectious Disease Surveillance, includes advice on rule changes for equine influenza vaccination.

Statistics and maps detail recent outbreaks of equine herpes virus, equine influenza, equine strangles and equine grass sickness. A series of laboratory reports provides data on virology, bacteriology, parasitology and toxicosis.

This issue also features a case study of orthoflavivus-associated neurological disease in a horse in the UK. 

Click here for more...
News Shorts
NSA webinar explores sheep tailing and castration

The National Sheep Association (NSA) is to host a free webinar on the castration and tail docking of lambs.

The webinar, 'Understanding the tailing and castration consultation: A guide for sheep farmers', will be hosted online on Monday, 2 March 2026 at 7.30pm.

It comes during a government consultation into the methods used for these procedures. Farmers are encouraged to engage before the consultation period closes on Monday, 9 March 2026.

The webinar offers clear and actionable guidance to support farmers to contribute meaningfully to the consultation and prepare for potential changes.

On the panel will be former SVS president Kate Hovers, farmer and vet Ann Van Eetvelt and SRUC professor in Animal Health and Veterinary Sciences Cathy Dwyer. Each panel member will utilise their own specialism and expertise to evaluate risks and outcomes to sheep farming.

Find out more about the webinar on the NSA website.