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BVA welcomes TB genetic index
Cows
The index is expected to play a part in the plan to eradicate bTB from UK farming.
Set to help in the fight against bovine TB.

The BVA have welcomed a new genetic index which is set to help in the fight against bovine TB.
 
The TB Advantage index, to be published next Tuesday (19 January), will give an indication of an animal's genetic susceptibility to bTB by highlighting those which may be more prone to infection, or those which have a higher degree of resistance to the disease.

By selecting bulls with a high TB advantage score, farmers will be able to breed better resistance into their herd, which will accumulate over the generations leading to long-term benefits.

Used alongside existing bTB control measures, the index is expected to play a part in the plan to eradicate bTB from UK farming.

Welcoming the move, BVA President Sean Wensley said: “This pioneering index is another valuable asset that can be used in the fight against bovine TB, as part of a comprehensive strategy to control and eradicate the disease in the UK.

"As with the use of any genetic index, farmers and vets need to evaluate the benefits of selecting for different traits within a breeding programme against the compromises it might bring in other areas of animal health, as part of an overall breeding strategy.”

The index is the first in the world to be developed to help farmers breed better resistance to bTB into their herds.

It will be expressed on a scale which typically runs from -3 to +3, similar to many genetic indexes farmers are familiar with using. The average TB Advantage for all bulls with an index is zero.

Almost all Holstein bulls will have an index, and those female Holsteins which have had their genotype measured will also be scored for TB Advantage.

The initial index run for Holstein bulls will be published at the British Cattle Conference on 19 January. Following this, the TB Advantage will be published by AHDB Dairy as part of the routine genetic evaluations three times a year.

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Webinar to explore AMR in vet dentistry

News Story 1
 The WSAVA has invited veterinary professionals to a webinar on responsible antibiotic usage in dentistry.

On 19 November 2025, at 1am, Dr J Scott Weese and Dr Brooke Niemiec will share the latest advice for antimicrobial use. They will present research on oral bacterology, and explain how attendees can choose appropriate antibiotics.

The session will cover pre-, intra- and post-operative guidelines, with recommendations for various pathologies.

The webinar is designed to support veterinary professionals to make informed decisions and tackle antimicrobial resistance.

Attendees can register here

Click here for more...
News Shorts
Dechra launches checklist for veterinary sustainability

Global animal health specialist Dechra has announced the world's first Veterinary Green Theatre Checklist (VGTC) to help make surgery more sustainable.

Endorsed by leading veterinary organisations, including the BEVA, BVNA and RCVS Knowledge, the checklist is designed to reduce the environmental footprint of veterinary care, while supporting better animal health outcomes.

The checklist was launched at the World Congress of Veterinary Anaesthesia and Analgesia in Paris and will be followed by an internal training and awareness campaign. For more information, visit dechra.com