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VMD warns of fake flea treatments
One cat needed emergency surgery after experiencing severe poisoning.
A toxic insecticide was discovered in the medicine.

The Veterinary Medicines Directorate (VMD) has issued an urgent warning after a toxic insecticide was discovered in counterfeit flea treatments.

These medications have been found to lack the essential ingredients, while containing chemicals which cause vomiting, muscle tremors, breathing difficulties, seizures, and potentially death.

Concerns were first raised after traces of a toxic pesticide were found in a fake flea treatment, which caused a cat to become seriously ill. A laboratory test confirmed that the treatment contained Pirimiphos-methyl, an insecticide which is toxic to cats.

The counterfeit treatment has led to at least one cat needing emergency surgery after experiencing severe poisoning.

The cat, named Smokey, had been treated with a flea treatment that appeared to be from Frontline, which had been purchased online. He quickly became unwell, with the condition becoming so severe that he needed emergency intestinal surgery.

He then needed a further week’s stay at the surgery to recover from his ordeal.

Alan Wall, Smokey’s owner, said: “Without the support of our vets and the extensive surgery they performed we know Smokey wouldn’t be with us today.

“We want to warn other pet owners about these fake products so that no one else has to endure what we’ve been through.”

Although in Mr Wall’s case the medication appeared to be from Frontline, the VMD urges consumers to look out for the warning signs. This includes poor packaging, spelling mistakes, unusual smells and suspiciously low prices.

For example, when examining the Frontline packaging, experts noted that it contained a number of spelling mistakes and mixed languages.

Another consumer noticed that the packaging was difficult to open and had a distinct smell of white spirit and paraffin.

The online platform has since removed the seller from their website. However 211 batches of suspected counterfeit medicine, including Frontline Flea and Tick Treatment and Pro Plan FortiFlora Probiotic Sachets for dogs and cats.

Pet owners are urged to buy their medication from trusted sources and to immediately report any suspicious products.

Nina Downing, PDSA vet nurse, said: “Counterfeit veterinary medicines can pose a serious threat to our pets’ health and wellbeing. While legitimate medications play a vital role in keeping our pets healthy, counterfeit products can cause severe harm or even be fatal.

“These fake medicines may contain incorrect ingredients or dangerous substances that can make pets extremely ill - leading to symptoms like twitching, swelling, breathing difficulties, vomiting, diarrhoea, collapse, coma and even death.”

Image © Shutterstock

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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...
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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.