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Giant panda Tian Tian artificially inseminated again
Tian Tian
Tian Tian has been artificially inseminated on two occasions but has failed to produce a cub.
Experts hope it will be third time lucky

The female giant Panda Tian Tian at Edinburgh Zoo has been artificially inseminated again, the Royal Zoological Society (RZSS) have confirmed.

It is the third attempt for Tian Tian, who has been inseminated on two previous occasions but has failed to produce a panda cub.

The procedure was carried out by an expert team of three veterinarians at RZSS yesterday, alongside Doctor Wang Chengdong from the China Conservation and Research Centre for Giant Pandas.  Only semen from male panda Yang Guang was used during the procedure.

Iain Valentine, director of giant pandas for the RZSS, said: “Natural mating will also be attempted before the short breeding window comes to a close this afternoon (Thursday) as both pandas remain extremely interested in one another, but as Tian Tian’s transition to peak was so rapid it was a priority to move straight to AI first.
 
“Throughout yesterday (Wednesday) Tian Tian remained very quiet and sleepy, but by 5pm there was a behavioural shift and the results of hormone tests that came back at 7pm, carried out by the University of Edinburgh, confirmed ovulation had occurred. As each individual panda is different and their pattern can vary from year to year, this is why we start hormone monitoring via urine samples so early and continually observe our female via CCTV as the window approaches.
 
“Tian Tian is doing very well and everything went according to plan.”

The panda enclosure is likely to remain closed until Sunday, 29 March. 

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Greyhound Board announces change to vaccination guidance

News Story 1
 The Greyhound Board of Great Britain has published new vaccination guidance, with all greyhounds registered from 1 January, 2027 required to have the L4 leptospirosis vaccination, rather than L2.

The change comes in response to the reduced availability of the 'L2' Leptospirosis vaccine across the UK, and aims to support best biosecurity practice across the racing greyhound population.

GBGB veterinary director Simon Gower, said "While rare, Leptospirosis is a serious infectious disease that can affect both dogs and humans, so it is vital that we offer our greyhounds the broadest possible protection.  

Click here for more...
News Shorts
Free webinar explores congenital heart disease in dogs

A free webinar is to provide veterinary professionals, dog breeders and pet owners an new insights into congenital heart disease.

Chris Linney, a cardiology specialist and Veterinary Cardiovascular Society (VSC) member, will present the webinar from 7.00pm to 8.30pm on Wednesday, 12 November.

Dr Linney will explore the types, causes and clinical presentation of congenital heart conditions. This will include diagnostic approaches, treatment pathways and emerging research opportunities.

The session is the third to be organised by The Kennel Club, with the VCS, following an introductory webinar and a talk on acquired heart disease. Dr Linney's webinar consists of a one-hour presentation, followed by a 30-minute question and answer session.

Dr Linney said: "This webinar will be an opportunity to deepen understanding - not just of the diseases themselves, but of how breeders, vets and owners can work together to support affected dogs and improve outcomes for future generations."

Click here to register for the webinar.