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VN develops pain assessment tool for cats
Tortie cat
Gillian and her team also assessed facial expressions as an indicator of acute pain in cats.
Tool based on psychometric methodology

A veterinary nurse has developed the world's first acute pain assessment tool for cats based on psychometric methodology.

The development follows the success of the behaviour-based Glasgow CMPS-SF for dogs, which is now generally accepted as a clinical standard for the measurement of acute pain in that species.

Senior practitioner nurse Gillian Calvo, along with her team of world renowned specialists in the field of pain management, spent many years developing and refining the clinically significant tool, known as the Composite Measure Pain Scale - Feline (CMPS-F).

The CMPS-F tool evaluates acute pain in six behavioural categories; vocalisation, activity/posture, attention to wound, response to people, response to touch, and demeanour. Each of the categories is given a score and a total score out of a possible 16 is derived. If a total score of four of higher is achieved, then users should consider intervention with analgesia.

Gillian and her team also assessed facial expressions as an indicator of acute pain in cats - the first study of its kind to demonstrate that facial features can be used to determine acute pain in cats.

The team are also determined to further develop the CMPS-F tool to include the incorporation of a facial expression component with the aim of improving sensitivity of the scale.

Gillian Calvo said: “I am absolutely delighted to have been part of the development of this ground-breaking CMPS-F tool which is available for veterinary professionals to use as an adjunct to their clinical judgement when assessing acute pain in cats. 

I feel immensely privileged to have had the opportunity to be the voice for so many felines and can’t wait to see the difference the CMPS-F tool will make to the lives of so many cats, vets and vet nurses worldwide”.

Gillian's paper “Development of a behaviour based measurement tool with defined intervention level for assessing acute pain in cats” is published in the Journal of Small Animal Practice.

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FIVP launches CMA remedies survey

News Story 1
 FIVP has shared a survey, inviting those working in independent practice to share their views on the CMA's proposed remedies.

The Impact Assessment will help inform the group's response to the CMA, as it prepares to submit further evidence to the Inquiry Group. FIVP will also be attending a hearing in November.

Data will be anonymised and used solely for FIVP's response to the CMA. The survey will close on Friday, 31 October 2025. 

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News Shorts
CMA to host webinar exploring provisional decisions

The Competition and Markets Authority (CMA) is to host a webinar for veterinary professionals to explain the details of its provisional decisions, released on 15 October 2025.

The webinar will take place on Wednesday, 29 October 2025 from 1.00pm to 2.00pm.

Officials will discuss the changes which those in practice may need to make if the provisional remedies go ahead. They will also share what happens next with the investigation.

The CMA will be answering questions from the main parties of the investigation, as well as other questions submitted ahead of the webinar.

Attendees can register here before Wednesday, 29 October at 11am. Questions must be submitted before 10am on 27 October.

A recording of the webinar will be accessible after the event.