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Study reveals link between vitamin D and heavier lambs
Vitamin D3 concentrations were higher in sheep with lighter faces.

Researchers explore link between vitamin D and health outcomes in Scottish hill sheep

Sheep with higher levels of vitamin D give birth to heavier lambs the following year, a new has found.  

The research, published in Scientific Reports, assessed the link between vitamin D levels and health outcomes in Scottish hill sheep.

The findings are comparable to studies in humans, which have linked vitamin D deficiency to low birth weight.

The study also revealed that vitamin D3 concentrations were higher in sheep with lighter faces than those with darker wool. Levels of vitamin D2, however, did not vary between the breeds.

Researchers say their discovery is consistent with their earlier studies in Soay Sheep and demonstrates how coat colour can influence vitamin D levels in animals.

The work forms part of ongoing research into the role of vitamin D and animal health at the Royal (Dick) School of Veterinary Studies and The Roslin Institute.

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Defra shares new Sanitary and Phytosanitary guidance

News Story 1
 Defra has published guidance for the vet sector ahead of a proposed UK-EU Sanitary and Phytosanitary agreement.

The agreement, which will change the movement and trade of animals and related products, could see reductions in checks, paperwork and certification. As well as describing regulatory developments, the advice highlights the importance of animal ID, registration and traceability in disease control and other compliance arrangements.

The guidance can be found here. More detail is expected as negotiations progress. 

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News Shorts
BSAVA publishes fifth Manual of Canine and Feline Neurology

The BSAVA has published the fifth edition of its BSAVA Manual of Canine and Feline Neurology.

The new edition has been reviewed and updated, including new developments in diagnostics, therapeutic approaches and clinical decision-making. It is structured to support clinicians through diagnosis, treatment and long-term management.

The guide features five new chapters covering acute myelopathies, chronic myelopathies, emergency protocols, neurotoxicology and neuro-oncology.

It also includes over 100 videos, including demonstrations of neurological examinations, clinical presentations and diagnostic procedures.

Nicola Lloyd, publishing manager, said: "Whether you're a general practitioner seeking practical guidance, or a specialist aiming to refine your expertise, this edition remains an indispensable reference for anyone involved in the care of neurologically compromised dogs and cats."