BEVA primary care clinical guidelines: Equine parasite control.

Background: There is a lack of consensus on how best to balance our need to minimise the risk of parasite-associated disease in the individual horse, with the need to limit the use of anthelmintics in the population to preserve their efficacy through delaying further development of resistance.

Objectives: To develop evidence-based guidelines utilising a modified GRADE framework.

Methods: A panel of veterinary scientists with relevant expertise and experience was convened.

The faecal microbiome of Exmoor ponies shows step-wise compositional changes with increasing levels of management by humans.

Background: Horses can suffer from gastrointestinal (GI) disease in domestic environments, often precipitated by human-led changes in management. Understanding the consequences of these changes on equine gut microbiota is key to the prevention of such disease episodes.

Objective: Profile the faecal microbiota of adult female Exmoor ponies under three management conditions, representing increasing levels of management by humans, encompassing different diets; whilst controlling for age, breed and sex.

Do tapered tracheostomy cuffs improve translaryngeal gas flow when compared to barrel cuffed fenestrated tubes: A laboratory study.

Objective: The benefits of tracheostomy are well documented and include improved comfort and a reduction in sedative requirements that may facilitate more rapid ventilation weaning. A stable airway established with tracheostomy allows pulmonary toilet that may help in addressing aspiration. It is postulated that it may also increase translargyngeal airflow and allow phonation.

Increasing resistance to multiple anthelmintic classes in gastrointestinal nematodes on sheep farms in southwest England.

Background: Anthelmintic resistance (AR) in gastrointestinal nematodes (GIN) is increasing globally, and farmers are encouraged to adopt sustainable control measures. Haemonchus contortus is increasingly reported in the UK, potentially complicating effective GIN control.

Methods: Faecal egg count reduction tests (FECRT) were conducted on 13 farms in north Devon, England, UK in 2016.

Response to resources and parasites depends on health status in extensively grazed sheep.

A fundamental question in animal ecology is how an individual's internal state and the external environment together shape species distributions across habitats. The increasing availability of biologgers is driving a revolution in answering this question in a wide range of species. In this study, the position of sheep () from Global Positioning System collars was integrated with remote sensing data, field sampling of parasite distributions, and parasite load and health measures for each tagged individual.

A SURVEY OF GASTROINTESTINAL PARASITES OF WILD AND ORPHAN GREATER ONE-HORNED RHINO ( RHINOCEROS UNICORNIS) IN KAZIRANGA NATIONAL PARK, ASSAM, INDIA.

Wild greater one-horned rhinos ( Rhinoceros unicornis), orphaned juveniles in human care, and orphaned calves from Kaziranga National Park, Assam, India were surveyed coprologically for gastrointestinal parasites. Parasite infections were present in 100% of wild rhino samples, 96% of orphaned juvenile samples, and 27% of orphaned calf samples. In wild rhino, observed parasite ova were primarily of trematodes Paramphistomum sp.