Oral presentations given during the BSAVA Abstract sessions 24-26 May 2021. Beta cell loss of function precedes islet loss in diabetic cats; Effect of time and storage conditions on the stability of total serum thyroxine in feline blood; Successful treatment of immune-mediated haemolytic anaemia (IMHA) in a pet rabbit; Prednisolone therapy in the management of a focal epitheliotropic lymphoma skin lesion in a guinea pig (Cavia Porcellus); Veterinary health information on hamsters for clinicians: a vetcompass perspective; Feline infectious peritonitis: how do wet and dry patients differ?; Is there a stress component to gastrointestinal disease in cats? A look at the behavioural and environmental risk factors; Bicavitary effusion in cats: retrospective analysis of signalment, clinical investigations, diagnosis and outcome; Investigating the association between feline morbillivirus infection and feline lower urinary tract disease (FLUTD) in cats; Signs and alleviation of travel anxiety in cats – a survey among cat owners; Pet owners’ willingness to pay for therapy outcomes in feline pain associated with osteoarthritis.