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Vets urged to take feline blood pressure readings
The mean age of hypertensive cats in the study was 13 years old.

CEVA Animal Health reveals frindings from its Mercury Challenge initative. 

Veterinary professionals are being encouraged to take blood pressure readings from cats to detect hypertension before clinical signs develop.

The call from CEVA Animal Health comes after the launch of its Mercury Challenge – an international health initiative in which vets across Europe were asked to take blood pressure measurements from more than 10,000 cats - 4,000 of which were in the UK.

Results of the challenge, revealed at the Ceva Cat Expertise 2021, showed more than 40 per cent of cats enrolled in the initiative were hypertensive, with a blood pressure reading 30 per cent higher than in normal cats.

This percentage suggests that feline hypertension may be more prevalent than expected, Ceva said, particularly with the mean age of hypertensive cats in the challenge being 13 years old.

Results also show that the risk of hypertension increases as cats get older, or if they have other conditions such as chronic kidney disease (CKD). One in three cats in the Mercury Challenge was diagnosed with both conditions. 

On vet who participated in the Mercury Challenge was Jodie Tanner from Lime Tree Vets in Staffordshire.

Jodie said: “We were surprised by how many of the cats whose blood pressure we measured as part of the Mercury Challenge were actually hypertensive and were taken aback at the number of hypertensive cats which lacked clinical signs or target organ damage. These hypertensive cats would have previously gone undetected pror to us screening our older patients and they would probably have only presented when they had advanced target organ damage, such as blindness.

“Measuring blood pressure in cats is now incorporated into our bespoke preventative health care plan – The Pet Plus Membership – and our ‘Gold Plan’ is tailored to our patients over eight years of age. Included in the Gold Plan are twice yearly blood pressure checks, so we can pick up hypertension cases as early as possible, and the plan also includes twice yearly urine screens and yearly blood screens to pick up other common diseases seen in older cats such as hyperthyroidism and CKD.”
 
Feline hypertension often occurs without any early signs, and when symptoms do occur, it is often too late. The condition can seriously affect the function of the heart, brain, kidneys and eyes.

Early diagnosis is crucial to prevent severe damage. Nine out of 10 cats in the Mercury Challenge were calm and cooperative during their blood pressure readings, which lasted no longer than 10 minutes.

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Free event for the global unowned cat community

News Story 1
 International Cat Care (ICatCare) has announced a free, virtual event dedicated to caring for unowned cats to explore new ideas and ways of working.

iCatConnect 2025 takes place on Wednesday, 12 November, and is open to everyone working and volunteering with unowned cats. It will include a line-up of 12 international cat welfare experts, who will consider the bigger picture of unowned cats and explore practical, effective, and inclusive solutions.

Following the session, attendees can put their questions to the experts and share their views. They will also hear frontline challenges and real-world case studies shared by contributors working in shelters, TNR, community cat programmes, and veterinary teams from around the world. 

Click here for more...
News Shorts
Bluetongue reaches Wales for first time in 2025

The Animal and Plant Health Agency (APHA) has revealed that bluetongue has been confirmed in Wales for the first time in 2025.

In their latest statistics, APHA records a total of 109 cases of BTV-3 or BTV-8 in Great Britain in the 2025-2026 vector season.

The total number of BTV-3 cases in Great Britain this season is 107. This includes 103 cases within the England restricted zone and four cases in Wales.

There has also been two cases of BTV-8, which were both in Cornwall.

As a result of the cases in Wales, a Temporary Control Zone (TCZ) is enforced in Monmouthshire. Animals can move freely under general license within the England Restricted Zone, however animals with suspected bluetongue must stay on their holding.

All premises testing positive for blue tongue can be viewed on this map.